#2c3749

Color #2c3749

A muted dark blue.

Closest named color Charcoal #36454f · ΔE 8.22 Nearest Tailwind class gray-700 #364153 · ΔE 3.3

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Conversions

HEX

#2c3749

RGB

rgb(44, 55, 73)

HSL

hsl(217.2, 24.8%, 22.9%)

HSV / HSB

hsv(217.2, 39.7%, 28.6%)

CMYK

cmyk(39.7%, 24.7%, 0%, 71.4%)

LAB

lab(22.82, 0.69, -12.55)

LCH

lch(22.82, 12.57, 273.15)

OKLCH

oklch(33.5%, 0.0352, 260.19)

HWB

hwb(217.2, 17.3%, 71.4%)

Harmony colors

Complementary

#493e2c

Analogous

#2c4549

#2c3749

#2f2c49

Triadic

#2c3749

#492c37

#37492c

Split-complementary

#2c3749

#492f2c

#45492c

Tetradic

#2c3749

#3e2c49

#493e2c

#37492c

Square

#2c3749

#492c45

#493e2c

#2c492f

Shades

Color #2c3749 mixed toward black.

#252e3d

#1d2531

#161b24

#0f1218

#07090c

Tints

Color #2c3749 mixed toward white.

#455672

#5d759b

#8497b5

#adbace

#d6dce6

Tones

Color #2c3749 mixed toward gray.

#2e3746

#313844

#333942

#36393f

#383a3d

Accessibility

Aa White text on this color

12:1

Aa Black text on this color

1.75:1

White text reads better on this background (12:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#313145 · ΔE 6.1

Deuteranopia

#303044 · ΔE 6.2

Tritanopia

#2d4241 · ΔE 13.4

Achromatopsia

#363636 · ΔE 9.8

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

Code

CSS

background-color: #2c3749;

Tailwind (arbitrary value)

bg-[#2c3749]

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

#2c3749 (#2c3749) is rgb(44, 55, 73) in RGB.

No, #2c3749 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 #2c3749, or check how it holds up for accessibility.

Generate a palette → Check contrast