#2c3f63

Color #2c3f63

A muted dark blue.

Closest named color Charcoal #36454f · ΔE 17.33 Nearest Tailwind class slate-700 #314158 · ΔE 4.4

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Conversions

HEX

#2c3f63

RGB

rgb(44, 63, 99)

HSL

hsl(219.3, 38.5%, 28%)

HSV / HSB

hsv(219.3, 55.6%, 38.8%)

CMYK

cmyk(55.6%, 36.4%, 0%, 61.2%)

LAB

lab(26.71, 4.1, -23.56)

LCH

lch(26.71, 23.91, 279.87)

OKLCH

oklch(36.9%, 0.067, 262.37)

HWB

hwb(219.3, 17.3%, 61.2%)

Harmony colors

Complementary

#63502c

Analogous

#2c5a63

#2c3f63

#342c63

Triadic

#2c3f63

#632c3f

#3f632c

Split-complementary

#2c3f63

#63342c

#5a632c

Tetradic

#2c3f63

#502c63

#63502c

#3f632c

Square

#2c3f63

#632c5a

#63502c

#2c6334

Shades

Color #2c3f63 mixed toward black.

#253452

#1d2a42

#161f31

#0f1521

#070a10

Tints

Color #2c3f63 mixed toward white.

#3f5a8d

#5576b4

#8098c7

#aabad9

#d5ddec

Tones

Color #2c3f63 mixed toward gray.

#30405e

#35425a

#3a4355

#3e4551

#43464c

Accessibility

Aa White text on this color

10.51:1

Aa Black text on this color

2:1

White text reads better on this background (10.51:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#35355c · ΔE 6.5

Deuteranopia

#34335a · ΔE 7.1

Tritanopia

#2d5654 · ΔE 21.6

Achromatopsia

#3f3f3f · ΔE 15.7

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

Code

CSS

background-color: #2c3f63;

Tailwind (arbitrary value)

bg-[#2c3f63]

Related colors

Cornflower Blue #6495ed

Light Steel Blue #b0c4de

Royal Blue #4169e1

Light Slate Gray #778899

Slate Gray #708090

Dodger Blue #1e90ff

Frequently asked questions

#2c3f63 (#2c3f63) is rgb(44, 63, 99) in RGB.

No, #2c3f63 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 #2c3f63, or check how it holds up for accessibility.

Generate a palette → Check contrast