#21848b

Color #21848b

A moderately saturated dark cyan.

Closest named color Teal #008080 · ΔE 5.66 Nearest Tailwind class teal-700 #00786f · ΔE 8.7

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Conversions

HEX

#21848b

RGB

rgb(33, 132, 139)

HSL

hsl(184, 61.6%, 33.7%)

HSV / HSB

hsv(184, 76.3%, 54.5%)

CMYK

cmyk(76.3%, 5%, 0%, 45.5%)

LAB

lab(50.32, -24.75, -11.79)

LCH

lch(50.32, 27.41, 205.47)

OKLCH

oklch(56.2%, 0.0869, 202.17)

HWB

hwb(184, 12.9%, 45.5%)

Harmony colors

Complementary

#8b2821

Analogous

#218b5d

#21848b

#214f8b

Triadic

#21848b

#8b2184

#848b21

Split-complementary

#21848b

#8b214f

#8b5d21

Tetradic

#21848b

#28218b

#8b2821

#848b21

Square

#21848b

#5d218b

#8b2821

#4f8b21

Shades

Color #21848b mixed toward black.

#1b6e74

#16585d

#104245

#0b2c2e

#051617

Tints

Color #21848b mixed toward white.

#2cafb8

#49cad4

#76d8df

#a4e5e9

#d1f2f4

Tones

Color #21848b mixed toward gray.

#2a7c82

#337579

#3b6d70

#446568

#4d5e5f

Accessibility

Aa White text on this color

4.43:1

Aa Black text on this color

4.74:1

Black text reads better on this background (4.74:1). That passes WCAG AA (≥4.5:1) for normal-size text, but not AAA.

Under color vision deficiencies

Protanopia

#5d5d89 · ΔE 27.8

Deuteranopia

#575089 · ΔE 30.6

Tritanopia

#2d8888 · ΔE 3.2

Achromatopsia

#787878 · ΔE 20.3

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

Code

CSS

background-color: #21848b;

Tailwind (arbitrary value)

bg-[#21848b]

Related colors

Cadet Blue #5f9ea0

Powder Blue #b0e0e6

Dark Turquoise #00ced1

Aqua #00ffff

Azure #f0ffff

Dark Cyan #008b8b

Frequently asked questions

#21848b (#21848b) is rgb(33, 132, 139) in RGB.

No, #21848b is not web-safe. The nearest web-safe colors are among its tones and shades below.

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 #21848b, or check how it holds up for accessibility.

Generate a palette → Check contrast