#b4d9da

Color #b4d9da

A muted light cyan.

Closest named color Powder Blue #b0e0e6 · ΔE 4.56 Nearest Tailwind class cyan-100 #cefafe · ΔE 7.3

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Conversions

HEX

#b4d9da

RGB

rgb(180, 217, 218)

HSL

hsl(181.6, 33.9%, 78%)

HSV / HSB

hsv(181.6, 17.4%, 85.5%)

CMYK

cmyk(17.4%, 0.5%, 0%, 14.5%)

LAB

lab(84.17, -11.88, -4.54)

LCH

lch(84.17, 12.72, 200.91)

OKLCH

oklch(85.9%, 0.0389, 198.43)

HWB

hwb(181.6, 70.6%, 14.5%)

Harmony colors

Complementary

#dab5b4

Analogous

#b4dac8

#b4d9da

#b4c6da

Triadic

#b4d9da

#dab4d9

#d9dab4

Split-complementary

#b4d9da

#dab4c6

#dac8b4

Tetradic

#b4d9da

#b5b4da

#dab5b4

#d9dab4

Square

#b4d9da

#c8b4da

#dab5b4

#c6dab4

Shades

Color #b4d9da mixed toward black.

#87c2c4

#5bacae

#428385

#2c5859

#162c2c

Tints

Color #b4d9da mixed toward white.

#c0dfe0

#cde6e6

#d9ecec

#e6f2f3

#f2f9f9

Tones

Color #b4d9da mixed toward gray.

#b7d6d7

#bad3d4

#bdd0d0

#c1cdcd

#c4caca

Accessibility

Aa White text on this color

1.51:1

Aa Black text on this color

13.88:1

Black text reads better on this background (13.88:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#c5c5da · ΔE 18.3

Deuteranopia

#c3c0da · ΔE 20.7

Tritanopia

#b6dada · ΔE 0.5

Achromatopsia

#d2d2d2 · ΔE 13

Left half is the original, right half is the simulated appearance. See all 8 vision types →

Code

CSS

background-color: #b4d9da;

Tailwind (arbitrary value)

bg-[#b4d9da]

Related colors

Cadet Blue #5f9ea0

Dark Turquoise #00ced1

Aqua #00ffff

Azure #f0ffff

Dark Cyan #008b8b

Dark Slate Gray #2f4f4f

Frequently asked questions

#b4d9da (#b4d9da) is rgb(180, 217, 218) in RGB.

No, #b4d9da is not one of the 216 web-safe colors — for that, every RGB channel would have to be a multiple of 51.

Related tools

Colors

HEX to RGB Converter

Convert any HEX color code to its RGB and HSL equivalents, live, with copy-to-clipboard values.

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Contrast Checker

Check the WCAG contrast ratio between any two colors, live, with AA/AAA pass-fail results.

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Palette Generator

Generate complementary, analogous, triadic, split-complementary, tetradic, square, and monochromatic palettes from any base color.

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Build something with this color

Generate a full palette from #b4d9da, or check how it holds up for accessibility.

Generate a palette → Check contrast