#2c4977

Color #2c4977

A moderately saturated dark blue.

Closest named color Charcoal #36454f · ΔE 23.16 Nearest Tailwind class slate-700 #314158 · ΔE 6.8

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Conversions

HEX

#2c4977

RGB

rgb(44, 73, 119)

HSL

hsl(216.8, 46%, 32%)

HSV / HSB

hsv(216.8, 63%, 46.7%)

CMYK

cmyk(63%, 38.7%, 0%, 53.3%)

LAB

lab(30.95, 4.67, -29.57)

LCH

lch(30.95, 29.94, 278.97)

OKLCH

oklch(40.6%, 0.0853, 259.26)

HWB

hwb(216.8, 17.3%, 53.3%)

Harmony colors

Complementary

#775a2c

Analogous

#2c6f77

#2c4977

#352c77

Triadic

#2c4977

#772c49

#49772c

Split-complementary

#2c4977

#77352c

#6f772c

Tetradic

#2c4977

#5a2c77

#775a2c

#49772c

Square

#2c4977

#772c6f

#775a2c

#2c7735

Shades

Color #2c4977 mixed toward black.

#253d63

#1d314f

#16253c

#0f1828

#070c14

Tints

Color #2c4977 mixed toward white.

#3c63a1

#567fc1

#809fd0

#abbfe0

#d5dfef

Tones

Color #2c4977 mixed toward gray.

#324b71

#394c6b

#3f4d64

#454f5e

#4b5058

Accessibility

Aa White text on this color

9.03:1

Aa Black text on this color

2.33:1

White text reads better on this background (9.03:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#3b3b6e · ΔE 8.1

Deuteranopia

#39376c · ΔE 9

Tritanopia

#2e6664 · ΔE 23.5

Achromatopsia

#494949 · ΔE 18

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

Code

CSS

background-color: #2c4977;

Tailwind (arbitrary value)

bg-[#2c4977]

Related colors

Cornflower Blue #6495ed

Light Steel Blue #b0c4de

Light Slate Gray #778899

Slate Gray #708090

Dodger Blue #1e90ff

Royal Blue #4169e1

Frequently asked questions

#2c4977 (#2c4977) is rgb(44, 73, 119) in RGB.

No, #2c4977 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 #2c4977, or check how it holds up for accessibility.

Generate a palette → Check contrast