#21696e

Color #21696e

A moderately saturated dark cyan.

Closest named color Teal #008080 · ΔE 11.81 Nearest Tailwind class teal-800 #005f5a · ΔE 6.5

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Conversions

HEX

#21696e

RGB

rgb(33, 105, 110)

HSL

hsl(183.9, 53.8%, 28%)

HSV / HSB

hsv(183.9, 70%, 43.1%)

CMYK

cmyk(70%, 4.5%, 0%, 56.9%)

LAB

lab(40.49, -19.98, -9.29)

LCH

lch(40.49, 22.03, 204.94)

OKLCH

oklch(47.9%, 0.0696, 201.77)

HWB

hwb(183.9, 12.9%, 56.9%)

Harmony colors

Complementary

#6e2621

Analogous

#216e4c

#21696e

#21426e

Triadic

#21696e

#6e2169

#696e21

Split-complementary

#21696e

#6e2142

#6e4c21

Tetradic

#21696e

#26216e

#6e2621

#696e21

Square

#21696e

#4c216e

#6e2621

#426e21

Shades

Color #21696e mixed toward black.

#1b575c

#164649

#103437

#0b2325

#051112

Tints

Color #21696e mixed toward white.

#2f969d

#43bec6

#72ced5

#a1dee3

#d0eff1

Tones

Color #21696e mixed toward gray.

#276367

#2e5e61

#34585b

#3b5354

#414d4e

Accessibility

Aa White text on this color

6.34:1

Aa Black text on this color

3.31:1

White text reads better on this background (6.34:1). That passes WCAG AA (≥4.5:1) for normal-size text, but not AAA.

Under color vision deficiencies

Protanopia

#4b4b6d · ΔE 25.7

Deuteranopia

#47416d · ΔE 27.8

Tritanopia

#286c6c · ΔE 2.5

Achromatopsia

#5f5f5f · ΔE 18.2

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

Code

CSS

background-color: #21696e;

Tailwind (arbitrary value)

bg-[#21696e]

Related colors

Cadet Blue #5f9ea0

Powder Blue #b0e0e6

Dark Turquoise #00ced1

Aqua #00ffff

Azure #f0ffff

Dark Cyan #008b8b

Frequently asked questions

#21696e (#21696e) is rgb(33, 105, 110) in RGB.

No, #21696e 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 #21696e, or check how it holds up for accessibility.

Generate a palette → Check contrast