#233a2a

Color #233a2a

A muted very dark green.

Closest named color Dark Slate Gray #2f4f4f · ΔE 14.27 Nearest Tailwind class emerald-950 #002c22 · ΔE 7

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Conversions

HEX

#233a2a

RGB

rgb(35, 58, 42)

HSL

hsl(138.3, 24.7%, 18.2%)

HSV / HSB

hsv(138.3, 39.7%, 22.7%)

CMYK

cmyk(39.7%, 0%, 27.6%, 77.3%)

LAB

lab(22.13, -13.22, 7.15)

LCH

lch(22.13, 15.03, 151.59)

OKLCH

oklch(32.4%, 0.0407, 153.25)

HWB

hwb(138.3, 13.7%, 77.3%)

Harmony colors

Complementary

#3a2333

Analogous

#273a23

#233a2a

#233a35

Triadic

#233a2a

#2a233a

#3a2a23

Split-complementary

#233a2a

#35233a

#3a2327

Tetradic

#233a2a

#23333a

#3a2333

#3a2a23

Square

#233a2a

#23273a

#3a2333

#3a3523

Shades

Color #233a2a mixed toward black.

#1d3023

#17271c

#111d15

#0c130e

#060a07

Tints

Color #233a2a mixed toward white.

#3d6549

#579169

#7db08d

#a8cbb3

#d4e5d9

Tones

Color #233a2a mixed toward gray.

#25382b

#27362b

#29342c

#2b322d

#2c302e

Accessibility

Aa White text on this color

12.28:1

Aa Black text on this color

1.71:1

White text reads better on this background (12.28:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#2e2f2e · ΔE 13.4

Deuteranopia

#2d2b2f · ΔE 17.7

Tritanopia

#253232 · ΔE 9.9

Achromatopsia

#353535 · ΔE 14.3

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

Code

CSS

background-color: #233a2a;

Tailwind (arbitrary value)

bg-[#233a2a]

Related colors

Sea Green #2e8b57

Medium Sea Green #3cb371

Spring Green #00ff7f

Mint Cream #f5fffa

Forest Green #228b22

Mint Green #98ff98

Frequently asked questions

#233a2a (#233a2a) is rgb(35, 58, 42) in RGB.

No, #233a2a is not one of the 216 web-safe colors — for that, every RGB channel would have to be a multiple of 51.

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 #233a2a, or check how it holds up for accessibility.

Generate a palette → Check contrast