#2c2d33

Color #2c2d33

A nearly neutral, gray-leaning very dark blue.

Closest named color Charcoal #36454f · ΔE 11.42 Nearest Tailwind class zinc-800 #27272a · ΔE 2.6

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

Conversions

HEX

#2c2d33

RGB

rgb(44, 45, 51)

HSL

hsl(231.4, 7.4%, 18.6%)

HSV / HSB

hsv(231.4, 13.7%, 20%)

CMYK

cmyk(13.7%, 11.8%, 0%, 80%)

LAB

lab(18.59, 1.07, -4)

LCH

lch(18.59, 4.14, 284.98)

OKLCH

oklch(29.9%, 0.0109, 278.43)

HWB

hwb(231.4, 17.3%, 80%)

Harmony colors

Complementary

#33322c

Analogous

#2c3033

#2c2d33

#2e2c33

Triadic

#2c2d33

#332c2d

#2d332c

Split-complementary

#2c2d33

#332e2c

#30332c

Tetradic

#2c2d33

#322c33

#33322c

#2d332c

Square

#2c2d33

#332c30

#33322c

#2c332e

Shades

Color #2c2d33 mixed toward black.

#25252a

#1d1e22

#161619

#0f0f11

#070708

Tints

Color #2c2d33 mixed toward white.

#4c4e58

#6c6e7d

#90929f

#b5b6bf

#dadbdf

Tones

Color #2c2d33 mixed toward gray.

#2d2d32

#2d2e32

#2e2e31

#2e2f31

#2f2f30

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

#2c2c32 · ΔE 0.7

Deuteranopia

#2c2c31 · ΔE 0.8

Tritanopia

#2c3130 · ΔE 6

Achromatopsia

#2d2d2d · ΔE 3.9

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

Code

CSS

background-color: #2c2d33;

Tailwind (arbitrary value)

bg-[#2c2d33]

Related colors

Royal Blue #4169e1

Navy #000080

Lavender #e6e6fa

Blue #0000ff

Dark Blue #00008b

Ghost White #f8f8ff

Frequently asked questions

#2c2d33 (#2c2d33) is rgb(44, 45, 51) in RGB.

No, #2c2d33 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 #2c2d33, or check how it holds up for accessibility.

Generate a palette → Check contrast