#1f302e

Color #1f302e

A muted very dark cyan.

Closest named color Charcoal #36454f · ΔE 12.94 Nearest Tailwind class mist-800 #22292b · ΔE 6.1

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Conversions

HEX

#1f302e

RGB

rgb(31, 48, 46)

HSL

hsl(172.9, 21.5%, 15.5%)

HSV / HSB

hsv(172.9, 35.4%, 18.8%)

CMYK

cmyk(35.4%, 0%, 4.2%, 81.2%)

LAB

lab(18.38, -7.53, -0.97)

LCH

lch(18.38, 7.59, 187.34)

OKLCH

oklch(29.3%, 0.0228, 186.81)

HWB

hwb(172.9, 12.2%, 81.2%)

Harmony colors

Complementary

#301f21

Analogous

#1f3026

#1f302e

#1f2a30

Triadic

#1f302e

#2e1f30

#302e1f

Split-complementary

#1f302e

#301f2a

#30261f

Tetradic

#1f302e

#1f2130

#301f21

#302e1f

Square

#1f302e

#261f30

#301f21

#2a301f

Shades

Color #1f302e mixed toward black.

#1a2826

#15201f

#101817

#0a100f

#050808

Tints

Color #1f302e mixed toward white.

#3b5c58

#578782

#7caaa5

#a8c7c3

#d3e3e1

Tones

Color #1f302e mixed toward gray.

#202f2d

#222d2c

#232c2b

#252a2a

#262929

Accessibility

Aa White text on this color

13.81:1

Aa Black text on this color

1.52:1

White text reads better on this background (13.81:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#27272e · ΔE 12

Deuteranopia

#26252f · ΔE 13.9

Tritanopia

#202f2f · ΔE 1.7

Achromatopsia

#2d2d2d · ΔE 9

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

Code

CSS

background-color: #1f302e;

Tailwind (arbitrary value)

bg-[#1f302e]

Related colors

Turquoise #40e0d0

Light Sea Green #20b2aa

Medium Turquoise #48d1cc

Aqua #00ffff

Azure #f0ffff

Dark Cyan #008b8b

Frequently asked questions

#1f302e (#1f302e) is rgb(31, 48, 46) in RGB.

No, #1f302e is not web-safe. The nearest web-safe colors are among its tones and shades below.

Related tools

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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 #1f302e, or check how it holds up for accessibility.

Generate a palette → Check contrast