#1c1f22

Color #1c1f22

A nearly neutral, gray-leaning very dark blue.

Closest named color Black #000000 · ΔE 11.85 Nearest Tailwind class mist-900 #161b1d · ΔE 2.2

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Conversions

HEX

#1c1f22

RGB

rgb(28, 31, 34)

HSL

hsl(210, 9.7%, 12.2%)

HSV / HSB

hsv(210, 17.6%, 13.3%)

CMYK

cmyk(17.6%, 8.8%, 0%, 86.7%)

LAB

lab(11.57, -0.57, -2.51)

LCH

lch(11.57, 2.57, 257.21)

OKLCH

oklch(23.7%, 0.0073, 248.34)

HWB

hwb(210, 11%, 86.7%)

Harmony colors

Complementary

#221f1c

Analogous

#1c2222

#1c1f22

#1c1c22

Triadic

#1c1f22

#221c1f

#1f221c

Split-complementary

#1c1f22

#221c1c

#22221c

Tetradic

#1c1f22

#1f1c22

#221f1c

#1f221c

Square

#1c1f22

#221c22

#221f1c

#1c221c

Shades

Color #1c1f22 mixed toward black.

#171a1c

#131517

#0e1011

#090a0b

#050506

Tints

Color #1c1f22 mixed toward white.

#3e444b

#5f6a74

#848f9a

#adb4bc

#d6dadd

Tones

Color #1c1f22 mixed toward gray.

#1d1f22

#1d1f21

#1e1f21

#1e1f20

#1f1f20

Accessibility

Aa White text on this color

16.56:1

Aa Black text on this color

1.27:1

White text reads better on this background (16.56:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#1d1d21 · ΔE 2.4

Deuteranopia

#1d1d21 · ΔE 2.4

Tritanopia

#1c2121 · ΔE 2.9

Achromatopsia

#1f1f1f · ΔE 2.5

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

Code

CSS

background-color: #1c1f22;

Tailwind (arbitrary value)

bg-[#1c1f22]

Related colors

Light Slate Gray #778899

Slate Gray #708090

Dodger Blue #1e90ff

Alice Blue #f0f8ff

Steel Blue #4682b4

Light Steel Blue #b0c4de

Frequently asked questions

#1c1f22 (#1c1f22) is rgb(28, 31, 34) in RGB.

No, #1c1f22 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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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 #1c1f22, or check how it holds up for accessibility.

Generate a palette → Check contrast