#2c2c3b

Color #2c2c3b

A nearly neutral, gray-leaning dark blue.

Closest named color Charcoal #36454f · ΔE 12.28 Nearest Tailwind class slate-800 #1d293d · ΔE 5.5

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Conversions

HEX

#2c2c3b

RGB

rgb(44, 44, 59)

HSL

hsl(240, 14.6%, 20.2%)

HSV / HSB

hsv(240, 25.4%, 23.1%)

CMYK

cmyk(25.4%, 25.4%, 0%, 76.9%)

LAB

lab(18.59, 3.98, -9.53)

LCH

lch(18.59, 10.33, 292.67)

OKLCH

oklch(30%, 0.027, 284.6)

HWB

hwb(240, 17.3%, 76.9%)

Harmony colors

Complementary

#3b3b2c

Analogous

#2c343b

#2c2c3b

#342c3b

Triadic

#2c2c3b

#3b2c2c

#2c3b2c

Split-complementary

#2c2c3b

#3b342c

#343b2c

Tetradic

#2c2c3b

#3b2c3b

#3b3b2c

#2c3b2c

Square

#2c2c3b

#3b2c34

#3b3b2c

#2c3b34

Shades

Color #2c2c3b mixed toward black.

#252531

#1d1d27

#16161e

#0f0f14

#07070a

Tints

Color #2c2c3b mixed toward white.

#494962

#666689

#8a8aa8

#b1b1c5

#d8d8e2

Tones

Color #2c2c3b mixed toward gray.

#2d2d3a

#2e2e39

#303037

#313136

#323235

Accessibility

Aa White text on this color

13.72:1

Aa Black text on this color

1.53:1

White text reads better on this background (13.72:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#2c2c38 · ΔE 1.6

Deuteranopia

#2c2c37 · ΔE 2.1

Tritanopia

#2c3534 · ΔE 12.4

Achromatopsia

#2d2d2d · ΔE 9

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

Code

CSS

background-color: #2c2c3b;

Tailwind (arbitrary value)

bg-[#2c2c3b]

Related colors

Navy #000080

Lavender #e6e6fa

Blue #0000ff

Dark Blue #00008b

Ghost White #f8f8ff

Medium Blue #0000cd

Frequently asked questions

#2c2c3b (#2c2c3b) is rgb(44, 44, 59) in RGB.

No, #2c2c3b is not one of the 216 web-safe colors — for that, every RGB channel would have to be a multiple of 51.

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 #2c2c3b, or check how it holds up for accessibility.

Generate a palette → Check contrast