#2c404e

Color #2c404e

A muted dark blue.

Closest named color Charcoal #36454f · ΔE 3.86 Nearest Tailwind class gray-700 #364153 · ΔE 5.3

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Conversions

HEX

#2c404e

RGB

rgb(44, 64, 78)

HSL

hsl(204.7, 27.9%, 23.9%)

HSV / HSB

hsv(204.7, 43.6%, 30.6%)

CMYK

cmyk(43.6%, 17.9%, 0%, 69.4%)

LAB

lab(26.02, -3.68, -10.97)

LCH

lch(26.02, 11.57, 251.46)

OKLCH

oklch(36.1%, 0.0351, 239.57)

HWB

hwb(204.7, 17.3%, 69.4%)

Harmony colors

Complementary

#4e3a2c

Analogous

#2c4e4b

#2c404e

#2c2f4e

Triadic

#2c404e

#4e2c40

#404e2c

Split-complementary

#2c404e

#4e2c2f

#4e4b2c

Tetradic

#2c404e

#3a2c4e

#4e3a2c

#404e2c

Square

#2c404e

#4b2c4e

#4e3a2c

#2f4e2c

Shades

Color #2c404e mixed toward black.

#253541

#1d2b34

#162027

#0f151a

#070b0d

Tints

Color #2c404e mixed toward white.

#436277

#5b84a1

#83a3b9

#acc2d0

#d6e0e8

Tones

Color #2c404e mixed toward gray.

#2f3f4b

#323f48

#343e45

#373e43

#3a3d40

Accessibility

Aa White text on this color

10.77:1

Aa Black text on this color

1.95:1

White text reads better on this background (10.77:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#36364b · ΔE 11.7

Deuteranopia

#35334a · ΔE 13.3

Tritanopia

#2d4848 · ΔE 9.6

Achromatopsia

#3e3e3e · ΔE 9.6

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

Code

CSS

background-color: #2c404e;

Tailwind (arbitrary value)

bg-[#2c404e]

Related colors

Charcoal #36454f

Light Sky Blue #87cefa

Steel Blue #4682b4

Alice Blue #f0f8ff

Dodger Blue #1e90ff

Light Slate Gray #778899

Frequently asked questions

#2c404e (#2c404e) is rgb(44, 64, 78) in RGB.

No, #2c404e is not web-safe. The nearest web-safe colors are among its tones and shades below.

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Convert any HEX color code to its RGB and HSL equivalents, live, with copy-to-clipboard values.

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Contrast Checker

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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 #2c404e, or check how it holds up for accessibility.

Generate a palette → Check contrast