#1c2a33

Color #1c2a33

A muted very dark blue.

Closest named color Charcoal #36454f · ΔE 12.18 Nearest Tailwind class mist-800 #22292b · ΔE 4.3

Open in Palette generator Color wheel Color mixer Contrast checker Blindness simulator Gradient

Conversions

HEX

#1c2a33

RGB

rgb(28, 42, 51)

HSL

hsl(203.5, 29.1%, 15.5%)

HSV / HSB

hsv(203.5, 45.1%, 20%)

CMYK

cmyk(45.1%, 17.6%, 0%, 80%)

LAB

lab(16.21, -3.06, -7.71)

LCH

lch(16.21, 8.3, 248.35)

OKLCH

oklch(27.6%, 0.0253, 236.94)

HWB

hwb(203.5, 11%, 80%)

Harmony colors

Complementary

#33251c

Analogous

#1c3331

#1c2a33

#1c1f33

Triadic

#1c2a33

#331c2a

#2a331c

Split-complementary

#1c2a33

#331c1f

#33311c

Tetradic

#1c2a33

#251c33

#33251c

#2a331c

Square

#1c2a33

#311c33

#33251c

#1f331c

Shades

Color #1c2a33 mixed toward black.

#17232b

#131c22

#0e151a

#090e11

#050709

Tints

Color #1c2a33 mixed toward white.

#355061

#4f7690

#749ab3

#a2bccc

#d1dde6

Tones

Color #1c2a33 mixed toward gray.

#1e2a31

#20292f

#22292d

#24282b

#262829

Accessibility

Aa White text on this color

14.7:1

Aa Black text on this color

1.43:1

White text reads better on this background (14.7:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#232331 · ΔE 9.4

Deuteranopia

#222130 · ΔE 10.5

Tritanopia

#1d2f2f · ΔE 6.9

Achromatopsia

#282828 · ΔE 7.5

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

Code

CSS

background-color: #1c2a33;

Tailwind (arbitrary value)

bg-[#1c2a33]

Related colors

Charcoal #36454f

Light Sky Blue #87cefa

Steel Blue #4682b4

Alice Blue #f0f8ff

Sky Blue #87ceeb

Dodger Blue #1e90ff

Frequently asked questions

#1c2a33 (#1c2a33) is rgb(28, 42, 51) in RGB.

No, #1c2a33 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 #1c2a33, or check how it holds up for accessibility.

Generate a palette → Check contrast