#21a4b5

#21a4b5
HEX #21a4b5
RGB
CMYK
OKLCH 0.660 0.107 208.57
LUV 62, -44, -24
HSV
HSL
LAB
XYZ 22, 30, 48
HSB 187, 82, 71

Variations

Monochrome, Shades, Tints, Tones and Hues scales of your chosen color.

Monochrome

Monochromatic color scales consist of variations of a single color, achieved by adjusting brightness or saturation.

Shades

Shades are darker versions of a color produced by adding black, adding richness and depth to the original hue.

Tints

Tints are lighter shades of a color created by adding white, offering a soft and pastel appearance.

Tones

Tones, created by adding black and white, result in muted versions of a color for a sophisticated and subdued palette.

Hues

Hues are the purest, intense forms of colors found on the color wheel, serving as base colors for tints, tones, and shades.

Tailwind color scales

Browse Tailwind CSS color scales. Copy OKLCH, HEX, or HSL with one click. Preview colors in real UI examples and check contrast for accessibility.

50 oklch(0.943 0.033 206.06) #d4f3f7 hsl(187, 69%, 90%)
100 oklch(0.892 0.063 206.05) #aae8f0 hsl(187, 70%, 80%)
200 oklch(0.842 0.089 206.51) #81dce8 hsl(187, 69%, 71%)
300 oklch(0.798 0.109 206.49) #58d1e0 hsl(187, 69%, 61%)
400 oklch(0.757 0.122 208.63) #2ec5d9 hsl(187, 69%, 52%)
500 oklch(0.660 0.107 208.57) #21a4b5 hsl(187, 69%, 42%)
600 oklch(0.585 0.094 208.10) #1c8b99 hsl(187, 69%, 35%)
700 oklch(0.508 0.081 208.53) #17727e hsl(187, 69%, 29%)
800 oklch(0.427 0.067 207.81) #125962 hsl(187, 69%, 23%)
900 oklch(0.343 0.053 208.51) #0d4047 hsl(187, 69%, 16%)
950 oklch(0.252 0.036 207.17) #08272b hsl(187, 69%, 10%)

Harmonies

Monochrome, Shades, Tints, Tones and Hues scales of your chosen color.

Triad

Three evenly spaced colors on the color wheel, creating a balanced palette with vibrant contrast.

Analogous

Adjacent colors on the color wheel, resulting in a cohesive and calming palette with subtle variations.

Complementary

Colors directly opposite each other on the color wheel, creating a dynamic and high-contrast palette.

Split complementary

Base color and the two adjacent to its complement, achieving both contrast and harmony.

Square

Four colors evenly spaced on the color wheel, offering diverse palette with balanced contrast.

Tetradic

Four colors evenly spaced on the color wheel, offering a diverse palette with balanced contrast.

Contrast score

WCAG contrast ratio checker between two colors.

18
Find our more about the Web Content Accessibility Guidelines (WCAG). Learn more
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Contrast Ratio

Small text
AAA
Large text
AAA

Color blindness simulator

Simulate the colors impact across different types of color blindness.

Protanopia

Red-Green color blindness - Can't see reds

#21a4b5

Protanomaly

Red-Green color blindness - Trouble distinguishing reds

#21a4b5

Deuteranopia

Red-Green color blindness - Can't see greens

#21a4b5

Deuteranomaly

Red-Green color blindness - Trouble distinguishing greens

#21a4b5

Tritanopia

Blue-Yellow color blindness - Can't see blues

#21a4b5

Tritanomaly

Blue-Yellow color blindness - Trouble distinguishing blues

#21a4b5

Achromatopsia

Total color blindness

#21a4b5

Achromatomaly

Total color blindness

#21a4b5

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