#21262f

Color #21262f

A muted very dark blue.

Closest named color Charcoal #36454f · ΔE 13.89 Nearest Tailwind class gray-800 #1e2939 · ΔE 3.7

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Conversions

HEX

#21262f

RGB

rgb(33, 38, 47)

HSL

hsl(218.6, 17.5%, 15.7%)

HSV / HSB

hsv(218.6, 29.8%, 18.4%)

CMYK

cmyk(29.8%, 19.1%, 0%, 81.6%)

LAB

lab(15.03, 0.33, -6.64)

LCH

lch(15.03, 6.65, 272.85)

OKLCH

oklch(26.8%, 0.0184, 262.18)

HWB

hwb(218.6, 12.9%, 81.6%)

Harmony colors

Complementary

#2f2a21

Analogous

#212d2f

#21262f

#23212f

Triadic

#21262f

#2f2126

#262f21

Split-complementary

#21262f

#2f2321

#2d2f21

Tetradic

#21262f

#2a212f

#2f2a21

#262f21

Square

#21262f

#2f212d

#2f2a21

#212f23

Shades

Color #21262f mixed toward black.

#1c2027

#16191f

#111318

#0b0d10

#060608

Tints

Color #21262f mixed toward white.

#3f4859

#5c6a83

#818ea6

#abb4c4

#d5d9e1

Tones

Color #21262f mixed toward gray.

#22262e

#23272d

#25272c

#26272a

#272829

Accessibility

Aa White text on this color

15.18:1

Aa Black text on this color

1.38:1

White text reads better on this background (15.18:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#23232d · ΔE 3.4

Deuteranopia

#23232d · ΔE 3.4

Tritanopia

#212b2b · ΔE 7.6

Achromatopsia

#262626 · ΔE 5.8

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

Code

CSS

background-color: #21262f;

Tailwind (arbitrary value)

bg-[#21262f]

Related colors

Cornflower Blue #6495ed

Light Steel Blue #b0c4de

Royal Blue #4169e1

Light Slate Gray #778899

Slate Gray #708090

Dodger Blue #1e90ff

Frequently asked questions

#21262f (#21262f) is rgb(33, 38, 47) in RGB.

No, #21262f 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 #21262f, or check how it holds up for accessibility.

Generate a palette → Check contrast