Lively Mustard Haven
Lively Mustard Haven: a vivid monochromatic palette of #626E13, #818D21, #979625, #8DBF2E, #D5C921. Lively, bold and full of contrast; best contrast 3.24:1.
A warm palette of 5 colors drawing on green, yellow, with a tight lightness range that stays soft and cohesive. Its lightest and darkest colors reach a contrast of 3.24:1, better for large type and decoration. Open any color for its conversions, shades, harmonies and contrast.
Colors
- ≈ Muddy Green#626E13
A medium, moderately saturated green (Muddy Green) that brings a fresh, natural feel. White text sits comfortably on it.
- ≈ Witch Brew#818D21
A medium, moderately saturated yellow (Witch Brew) that brings light and cheer. Dark text reads well on it.
- ≈ Papyrus#979625
A medium, moderately saturated yellow (Papyrus) that brings attention without aggression. Dark text reads well on it.
- ≈ Citrus#8DBF2E
A light, vivid green (Citrus) that brings a fresh, natural feel. Dark text reads well on it.
- ≈ Paella#D5C921
A light, vivid yellow (Paella) that brings light and cheer. Dark text reads well on it.
Tags
Psychology
Meaning
Applications
Similar palettes
Accessibility
- On white5.58:1Good 3/5
- On black12.20:1Excellent 5/5
- Color blind friendly97% similarExcellent 5/5
Contrast is the best any color in the palette reaches on a plain white or black background. Color blind friendly shows how much of the difference between the colors is kept under the common kinds of color blindness.
| Color | Role | HEX | Lightness |
|---|---|---|---|
| ≈ Olive | Text | #626E13 | 51% |
| ≈ Olive | Surface | #818D21 | 61% |
| ≈ Olive | Accent | #979625 | 65% |
| ≈ Mustard | Primary | #8DBF2E | 74% |
| ≈ Mustard | Background | #D5C921 | 82% |
No palette color is readable as text on the background, so use #191D06 for text.
:root {
--color-background: #d5c921;
--color-surface: #818d21;
--color-primary: #8dbf2e;
--color-accent: #979625;
--color-text: #191d06;
}
@theme {
--color-background: #d5c921;
--color-surface: #818d21;
--color-primary: #8dbf2e;
--color-accent: #979625;
--color-ink: #191d06;
}
About this palette
Lively Mustard Haven is palette number 8,121 of Tintly's fifteen million generated palettes. It is a vivid palette built on a monochromatic scheme, and it is anchored by Mustard (#8DBF2E), the most saturated of its five colors.
The palette reads as lively, bold and full of contrast. Its colors run from Mustard (#D5C921) at the light end to Olive (#626E13) at the dark end, covering 51% to 82% perceptual lightness, so it has real range rather than five similar tones.
The five colors
1. ≈ Olive #626E13: suggested role text. It is a green color with 51% lightness and a chroma of 0.11.
2. ≈ Olive #818D21: suggested role surface. It is a green color with 61% lightness and a chroma of 0.128.
3. ≈ Olive #979625: suggested role accent. It is a yellow color with 65% lightness and a chroma of 0.129.
4. ≈ Mustard #8DBF2E: suggested role primary. It is a green color with 74% lightness and a chroma of 0.175, which makes it clearly saturated.
5. ≈ Mustard #D5C921: suggested role background. It is a yellow color with 82% lightness and a chroma of 0.167, which makes it clearly saturated.
Harmony and structure
All five colors share almost the same hue and differ mainly in lightness and saturation. Monochromatic palettes are the easiest to keep harmonious, because nothing competes for attention.
In this palette the hues fall in the green and yellow families, spread across 22 degrees of the OKLCH hue circle. Vivid palettes keep chroma between 0.15 and 0.26, and lightness between 52% and 82%, which is why the set feels consistent.
Temperature and mood
Overall the palette is temperature-balanced: 0 of its 5 chromatic colors lean warm and 0 lean cool. Its average chroma of 0.142 makes the saturation rich.
That combination suits app and product marketing, event posters and social media graphics, and it is a good fit when you want a design to feel lively, bold and full of contrast.
Accessibility and contrast
The strongest pairing is Olive (#626E13) with Mustard (#D5C921) at a contrast ratio of 3.24:1, which is WCAG AA large. Across all 10 possible pairs, 0 reach the 4.5:1 AA level for normal text and 1 more reach 3:1 for large text.
No other palette color reaches 4.5:1 on the background (#D5C921), so this page suggests #191D06 for text, a darkened Olive that reaches 10.00:1. Check any pair you use in the contrast checker.
Under protanopia (reduced red sensitivity), #818D21 and #979625 may look alike, so avoid using that difference alone to carry meaning. Under deuteranopia (reduced green sensitivity), #818D21 and #979625 may look alike, so avoid using that difference alone to carry meaning. Under tritanopia (reduced blue sensitivity), #818D21 and #979625 may look alike, so avoid using that difference alone to carry meaning.
How to use it
Suggested roles: #D5C921 as the background, #818D21 for cards and surfaces, #8DBF2E as the primary brand color, #979625 as the accent, and #191D06 for text (a computed darker shade of Olive, because no palette color is readable on that background). A reliable starting split is 60% background and surface, 30% primary and 10% accent.
Use the lightest color for large areas, the mid tones for structure, and the darkest for text. Add contrast through lightness, since hue will not do it for you.
Typical uses for a vivid palette include app and product marketing, event posters, social media graphics and entertainment brands. Open it in the generator to lock the colors you love and reroll the rest, or in the visualizer to see it on real layouts.
More palettes like this
Frequently asked questions
Is Lively Mustard Haven accessible?
Its best pair reaches 3.24:1 (#626E13 on #D5C921). 0 of 10 pairs reach WCAG AA for normal text. Always check the exact text and background you use.
Which color should be the main brand color?
Mustard (#8DBF2E) is the most saturated color that is neither the lightest nor the darkest, which makes it the natural primary.
What is this palette good for?
It suits app and product marketing, event posters, social media graphics and entertainment brands, where a lively, bold and full of contrast feel works well.