#304548

Color #304548

A muted dark cyan.

Closest named color Charcoal #36454f · ΔE 5.42 Nearest Tailwind class mist-700 #394447 · ΔE 4

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Conversions

HEX

#304548

RGB

rgb(48, 69, 72)

HSL

hsl(187.5, 20%, 23.5%)

HSV / HSB

hsv(187.5, 33.3%, 28.2%)

CMYK

cmyk(33.3%, 4.2%, 0%, 71.8%)

LAB

lab(27.72, -7.33, -4.46)

LCH

lch(27.72, 8.58, 211.32)

OKLCH

oklch(37.4%, 0.0267, 207.14)

HWB

hwb(187.5, 18.8%, 71.8%)

Harmony colors

Complementary

#483330

Analogous

#30483f

#304548

#303948

Triadic

#304548

#483045

#454830

Split-complementary

#304548

#483039

#483f30

Tetradic

#304548

#333048

#483330

#454830

Square

#304548

#3f3048

#483330

#394830

Shades

Color #304548 mixed toward black.

#28393c

#202e30

#182224

#101718

#080b0c

Tints

Color #304548 mixed toward white.

#4a6a6f

#649096

#8aacb1

#b1c8cb

#d8e3e5

Tones

Color #304548 mixed toward gray.

#324346

#344244

#364042

#383f40

#3a3d3e

Accessibility

Aa White text on this color

10.14:1

Aa Black text on this color

2.07:1

White text reads better on this background (10.14:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#3a3a47 · ΔE 13.4

Deuteranopia

#393747 · ΔE 15.6

Tritanopia

#314747 · ΔE 2

Achromatopsia

#414141 · ΔE 9.4

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

Code

CSS

background-color: #304548;

Tailwind (arbitrary value)

bg-[#304548]

Related colors

Powder Blue #b0e0e6

Cadet Blue #5f9ea0

Dark Turquoise #00ced1

Light Blue #add8e6

Aqua #00ffff

Azure #f0ffff

Frequently asked questions

#304548 (#304548) is rgb(48, 69, 72) in RGB.

No, #304548 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 #304548, or check how it holds up for accessibility.

Generate a palette → Check contrast