#303b38

Color #303b38

A nearly neutral, gray-leaning dark green.

Closest named color Charcoal #36454f · ΔE 9.7 Nearest Tailwind class mist-700 #394447 · ΔE 5

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Conversions

HEX

#303b38

RGB

rgb(48, 59, 56)

HSL

hsl(163.6, 10.3%, 21%)

HSV / HSB

hsv(163.6, 18.6%, 23.1%)

CMYK

cmyk(18.6%, 0%, 5.1%, 76.9%)

LAB

lab(23.81, -5.3, 0.34)

LCH

lch(23.81, 5.31, 176.33)

OKLCH

oklch(34.1%, 0.0155, 177.05)

HWB

hwb(163.6, 18.8%, 76.9%)

Harmony colors

Complementary

#3b3033

Analogous

#303b33

#303b38

#30393b

Triadic

#303b38

#38303b

#3b3830

Split-complementary

#303b38

#3b3039

#3b3330

Tetradic

#303b38

#30333b

#3b3033

#3b3830

Square

#303b38

#33303b

#3b3033

#393b30

Shades

Color #303b38 mixed toward black.

#28312f

#202725

#181e1c

#101413

#080a09

Tints

Color #303b38 mixed toward white.

#4e605b

#6c857e

#90a59f

#b5c3bf

#dae1df

Tones

Color #303b38 mixed toward gray.

#313a38

#323937

#333837

#343736

#353636

Accessibility

Aa White text on this color

11.61:1

Aa Black text on this color

1.81:1

White text reads better on this background (11.61:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#353539 · ΔE 8.6

Deuteranopia

#343439 · ΔE 9.1

Tritanopia

#313939 · ΔE 2.7

Achromatopsia

#393939 · ΔE 6.7

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

Code

CSS

background-color: #303b38;

Tailwind (arbitrary value)

bg-[#303b38]

Related colors

Aquamarine #7fffd4

Medium Aquamarine #66cdaa

Medium Spring Green #00fa9a

Turquoise #40e0d0

Light Sea Green #20b2aa

Mint Cream #f5fffa

Frequently asked questions

#303b38 (#303b38) is rgb(48, 59, 56) in RGB.

No, #303b38 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 #303b38, or check how it holds up for accessibility.

Generate a palette → Check contrast