#1f2c30

Color #1f2c30

A muted very dark cyan.

Closest named color Charcoal #36454f · ΔE 11.97 Nearest Tailwind class mist-800 #22292b · ΔE 2.7

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Conversions

HEX

#1f2c30

RGB

rgb(31, 44, 48)

HSL

hsl(194.1, 21.5%, 15.5%)

HSV / HSB

hsv(194.1, 35.4%, 18.8%)

CMYK

cmyk(35.4%, 8.3%, 0%, 81.2%)

LAB

lab(17.02, -4.3, -4.38)

LCH

lch(17.02, 6.14, 225.53)

OKLCH

oklch(28.3%, 0.0191, 218.61)

HWB

hwb(194.1, 12.2%, 81.2%)

Harmony colors

Complementary

#30231f

Analogous

#1f302c

#1f2c30

#1f2430

Triadic

#1f2c30

#301f2c

#2c301f

Split-complementary

#1f2c30

#301f24

#302c1f

Tetradic

#1f2c30

#231f30

#30231f

#2c301f

Square

#1f2c30

#2c1f30

#30231f

#24301f

Shades

Color #1f2c30 mixed toward black.

#1a2528

#151d20

#101618

#0a0f10

#050708

Tints

Color #1f2c30 mixed toward white.

#3b545c

#577c87

#7ca0aa

#a8bfc7

#d3dfe3

Tones

Color #1f2c30 mixed toward gray.

#202b2f

#222b2d

#232a2c

#25292a

#262829

Accessibility

Aa White text on this color

14.37:1

Aa Black text on this color

1.46:1

White text reads better on this background (14.37:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#25252f · ΔE 9.5

Deuteranopia

#24232f · ΔE 11

Tritanopia

#202e2e · ΔE 3

Achromatopsia

#2a2a2a · ΔE 6.6

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

Code

CSS

background-color: #1f2c30;

Tailwind (arbitrary value)

bg-[#1f2c30]

Related colors

Light Blue #add8e6

Deep Sky Blue #00bfff

Sky Blue #87ceeb

Powder Blue #b0e0e6

Light Sky Blue #87cefa

Charcoal #36454f

Frequently asked questions

#1f2c30 (#1f2c30) is rgb(31, 44, 48) in RGB.

No, #1f2c30 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 #1f2c30, or check how it holds up for accessibility.

Generate a palette → Check contrast