#212b17

Color #212b17

A muted very dark green.

Closest named color Black #000000 · ΔE 21.74 Nearest Tailwind class lime-950 #192e03 · ΔE 7.1

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Conversions

HEX

#212b17

RGB

rgb(33, 43, 23)

HSL

hsl(90, 30.3%, 12.9%)

HSV / HSB

hsv(90, 46.5%, 16.9%)

CMYK

cmyk(23.3%, 0%, 46.5%, 83.1%)

LAB

lab(16.07, -8.88, 11.65)

LCH

lch(16.07, 14.65, 127.32)

OKLCH

oklch(27.3%, 0.0377, 130.16)

HWB

hwb(90, 9%, 83.1%)

Harmony colors

Complementary

#21172b

Analogous

#2b2b17

#212b17

#172b17

Triadic

#212b17

#17212b

#2b1721

Split-complementary

#212b17

#17172b

#2b172b

Tetradic

#212b17

#172b21

#21172b

#2b1721

Square

#212b17

#172b2b

#21172b

#2b1717

Shades

Color #212b17 mixed toward black.

#1b2413

#161d0f

#10150b

#0b0e08

#050704

Tints

Color #212b17 mixed toward white.

#465b31

#6b8b4b

#90b26e

#b5cb9f

#dae5cf

Tones

Color #212b17 mixed toward gray.

#212919

#21281a

#21261c

#21241e

#21231f

Accessibility

Aa White text on this color

14.76:1

Aa Black text on this color

1.42:1

White text reads better on this background (14.76:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#26261d · ΔE 7.9

Deuteranopia

#25241e · ΔE 9.8

Tritanopia

#222122 · ΔE 14.4

Achromatopsia

#282828 · ΔE 12.6

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

Code

CSS

background-color: #212b17;

Tailwind (arbitrary value)

bg-[#212b17]

Related colors

Chartreuse #7fff00

Lawn Green #7cfc00

Green Yellow #adff2f

Dark Olive Green #556b2f

Yellow Green #9acd32

Olive Drab #6b8e23

Frequently asked questions

#212b17 (#212b17) is rgb(33, 43, 23) in RGB.

No, #212b17 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 #212b17, or check how it holds up for accessibility.

Generate a palette → Check contrast