#30393b

Color #30393b

A nearly neutral, gray-leaning dark cyan.

Closest named color Charcoal #36454f · ΔE 7.5 Nearest Tailwind class mist-700 #394447 · ΔE 3.6

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Conversions

HEX

#30393b

RGB

rgb(48, 57, 59)

HSL

hsl(190.9, 10.3%, 21%)

HSV / HSB

hsv(190.9, 18.6%, 23.1%)

CMYK

cmyk(18.6%, 3.4%, 0%, 76.9%)

LAB

lab(23.24, -3.24, -2.51)

LCH

lch(23.24, 4.1, 217.76)

OKLCH

oklch(33.7%, 0.0126, 212.68)

HWB

hwb(190.9, 18.8%, 76.9%)

Harmony colors

Complementary

#3b3230

Analogous

#303b38

#30393b

#30343b

Triadic

#30393b

#3b3039

#393b30

Split-complementary

#30393b

#3b3034

#3b3830

Tetradic

#30393b

#32303b

#3b3230

#393b30

Square

#30393b

#38303b

#3b3230

#343b30

Shades

Color #30393b mixed toward black.

#283031

#202627

#181d1e

#101314

#080a0a

Tints

Color #30393b mixed toward white.

#4e5d60

#6c8185

#90a1a5

#b5c0c3

#dae0e1

Tones

Color #30393b mixed toward gray.

#31383a

#323839

#333738

#343737

#353636

Accessibility

Aa White text on this color

11.84:1

Aa Black text on this color

1.77:1

White text reads better on this background (11.84:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#34343b · ΔE 7

Deuteranopia

#34333a · ΔE 7.6

Tritanopia

#303a3a · ΔE 1.6

Achromatopsia

#373737 · ΔE 4.9

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

Code

CSS

background-color: #30393b;

Tailwind (arbitrary value)

bg-[#30393b]

Related colors

Light Blue #add8e6

Deep Sky Blue #00bfff

Powder Blue #b0e0e6

Sky Blue #87ceeb

Cadet Blue #5f9ea0

Dark Turquoise #00ced1

Frequently asked questions

#30393b (#30393b) is rgb(48, 57, 59) in RGB.

No, #30393b 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 #30393b, or check how it holds up for accessibility.

Generate a palette → Check contrast