#212d17

Color #212d17

A muted very dark green.

Closest named color Dark Slate Gray #2f4f4f · ΔE 21.86 Nearest Tailwind class lime-950 #192e03 · ΔE 6.1

Open in Palette generator Color wheel Color mixer Contrast checker Blindness simulator Gradient

Conversions

HEX

#212d17

RGB

rgb(33, 45, 23)

HSL

hsl(92.7, 32.4%, 13.3%)

HSV / HSB

hsv(92.7, 48.9%, 17.6%)

CMYK

cmyk(26.7%, 0%, 48.9%, 82.4%)

LAB

lab(16.81, -10.13, 12.6)

LCH

lch(16.81, 16.17, 128.8)

OKLCH

oklch(27.9%, 0.0416, 131.88)

HWB

hwb(92.7, 9%, 82.4%)

Harmony colors

Complementary

#23172d

Analogous

#2c2d17

#212d17

#172d18

Triadic

#212d17

#17212d

#2d1721

Split-complementary

#212d17

#18172d

#2d172c

Tetradic

#212d17

#172d23

#23172d

#2d1721

Square

#212d17

#172c2d

#23172d

#2d1817

Shades

Color #212d17 mixed toward black.

#1b2513

#161e0f

#10160b

#0b0f08

#050704

Tints

Color #212d17 mixed toward white.

#455e30

#688e49

#8db46d

#b3cd9d

#d9e6ce

Tones

Color #212d17 mixed toward gray.

#212b19

#21291b

#21271c

#22261e

#222420

Accessibility

Aa White text on this color

14.46:1

Aa Black text on this color

1.45:1

White text reads better on this background (14.46:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#27271e · ΔE 9

Deuteranopia

#26251f · ΔE 10.9

Tritanopia

#222223 · ΔE 14.6

Achromatopsia

#292929 · ΔE 13.6

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

Code

CSS

background-color: #212d17;

Tailwind (arbitrary value)

bg-[#212d17]

Related colors

Lawn Green #7cfc00

Chartreuse #7fff00

Green Yellow #adff2f

Dark Olive Green #556b2f

Yellow Green #9acd32

Olive Drab #6b8e23

Frequently asked questions

#212d17 (#212d17) is rgb(33, 45, 23) in RGB.

No, #212d17 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.

Try it → Accessibility

Contrast Checker

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

Try it → Generators

Palette Generator

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

Try it →

Build something with this color

Generate a full palette from #212d17, or check how it holds up for accessibility.

Generate a palette → Check contrast