← Shades of blue

≈ Pastel Blue

#A9C1FB is closest to Pastel Blue in our library. Pastel Blue (#A9C1FB) is a light, moderately saturated blue with a cool feel. It has a hue angle of 222° and a lightness of 81%. Its moderate saturation keeps it lively without shouting.

#A9C1FB≈ Pastel Blue
Conversion

What Pastel Blue looks like, feels like and where it works.

Description

Pastel Blue (#A9C1FB) is a light, moderately saturated blue with a cool feel. It has a hue angle of 222° and a lightness of 81%. Its moderate saturation keeps it lively without shouting.

Psychology

Blue is the most widely liked color and the default for trust. It lowers the sense of urgency, so it suits products that ask for confidence: money, health and software. As a light shade, Pastel Blue feels airy and gentle.

Meaning

Blue stands for calm, stability, loyalty and the sky and sea. It is also the color of sadness in English (feeling blue) and, in some cultures, of protection.

Why use this color

Pastel Blue is an easy supporting color. Dark text is easy to read on it, so it works as a surface, highlight or card background. Pair it with its tints and shades for a complete scale.

Applications
  • Finance, banking and insurance
  • Technology and software
  • Healthcare and corporate identity
  • Links and primary actions in interfaces
History

Egyptian blue, from about 2500 BC, is often called the first synthetic pigment. Ultramarine from lapis lazuli cost as much as gold; Prussian blue (about 1706) made deep blue affordable.

Accessibility

White text on Pastel Blue has a contrast ratio of 1.79:1 (fails); black text has 11.70:1 (AAA). WCAG AA needs 4.5:1 for body text and 3:1 for large text and interface parts. Do not rely on color alone to carry meaning: pair it with text, an icon or a pattern.

ShadesMixed with black: darker and richer.
TintsMixed with white: lighter and softer.
TonesMixed with gray: quieter and less saturated.
HuesThe same lightness and strength, turned around the wheel.
TemperaturesPushed cooler on the left, warmer on the right.
50#F4F7FE100#E5EBFA200#CFDBF5300#A9C1FB400#8CA0D3500#6F85BB600#596D9F700#455681800#334164900#242F4B950#121A2D
Analogous
Complementary
Split complementary
Triadic
Tetradic
Square

Want to explore these on a wheel? Open the color wheel.

#A9C1FB
Typical visionAs most people see it
#AEC5FE
ProtanopiaReduced sensitivity to red
#A7BEFA
DeuteranopiaReduced sensitivity to green
#91CDD5
TritanopiaReduced sensitivity to blue
#C1C1C1
AchromatopsiaNo color, only light and dark

These are approximations to help you check that meaning never depends on color alone. Real vision varies from person to person.

White textQuote n. 31: there is no such thing as a bad color.
1.79:1
AAAAA
Normal textFailFail
Large textFailFail
Black textQuote n. 31: there is no such thing as a bad color.
11.70:1
AAAAA
Normal textAAAAA
Large textAAAAA
Open the contrast checker
#A9C1FB Color — closest to Pastel Blue (HEX, RGB, Shades) · Tintly