#304b36

Color #304b36

A muted dark green.

Closest named color Dark Slate Gray #2f4f4f · ΔE 13.72 Nearest Tailwind class emerald-900 #004f3b · ΔE 7.5

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Conversions

HEX

#304b36

RGB

rgb(48, 75, 54)

HSL

hsl(133.3, 22%, 24.1%)

HSV / HSB

hsv(133.3, 36%, 29.4%)

CMYK

cmyk(36%, 0%, 28%, 70.6%)

LAB

lab(29.23, -15.4, 9.34)

LCH

lch(29.23, 18.01, 148.76)

OKLCH

oklch(38.4%, 0.0484, 150.58)

HWB

hwb(133.3, 18.8%, 70.6%)

Harmony colors

Complementary

#4b3045

Analogous

#374b30

#304b36

#304b43

Triadic

#304b36

#36304b

#4b3630

Split-complementary

#304b36

#43304b

#4b3037

Tetradic

#304b36

#30454b

#4b3045

#4b3630

Square

#304b36

#30374b

#4b3045

#4b4330

Shades

Color #304b36 mixed toward black.

#283e2d

#203224

#18251b

#101912

#080c09

Tints

Color #304b36 mixed toward white.

#497252

#629a6f

#89b492

#b0cdb7

#d8e6db

Tones

Color #304b36 mixed toward gray.

#324937

#344638

#37443a

#39423b

#3b403c

Accessibility

Aa White text on this color

9.61:1

Aa Black text on this color

2.19:1

White text reads better on this background (9.61:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#3d3e3c · ΔE 14.7

Deuteranopia

#3c3a3d · ΔE 18.9

Tritanopia

#324041 · ΔE 12.4

Achromatopsia

#454545 · ΔE 15.9

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

Code

CSS

background-color: #304b36;

Tailwind (arbitrary value)

bg-[#304b36]

Related colors

Sea Green #2e8b57

Forest Green #228b22

Mint Green #98ff98

Dark Green #006400

Dark Sea Green #8fbc8f

Green #008000

Frequently asked questions

#304b36 (#304b36) is rgb(48, 75, 54) in RGB.

No, #304b36 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 #304b36, or check how it holds up for accessibility.

Generate a palette → Check contrast