#313b50

Color #313b50

A muted dark blue.

Closest named color Charcoal #36454f · ΔE 8.74 Nearest Tailwind class gray-700 #364153 · ΔE 2.6

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Conversions

HEX

#313b50

RGB

rgb(49, 59, 80)

HSL

hsl(220.6, 24%, 25.3%)

HSV / HSB

hsv(220.6, 38.7%, 31.4%)

CMYK

cmyk(38.8%, 26.2%, 0%, 68.6%)

LAB

lab(24.83, 1.88, -14.08)

LCH

lch(24.83, 14.2, 277.61)

OKLCH

oklch(35.3%, 0.0392, 264.73)

HWB

hwb(220.6, 19.2%, 68.6%)

Harmony colors

Complementary

#504631

Analogous

#314b50

#313b50

#373150

Triadic

#313b50

#50313b

#3b5031

Split-complementary

#313b50

#503731

#4b5031

Tetradic

#313b50

#463150

#504631

#3b5031

Square

#313b50

#50314b

#504631

#315037

Shades

Color #313b50 mixed toward black.

#293143

#212735

#191e28

#10141b

#080a0d

Tints

Color #313b50 mixed toward white.

#495877

#62759e

#8998b7

#b0bacf

#d8dde7

Tones

Color #313b50 mixed toward gray.

#343c4d

#363d4b

#393e48

#3b3f46

#3e4043

Accessibility

Aa White text on this color

11.22:1

Aa Black text on this color

1.87:1

White text reads better on this background (11.22:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#36364c · ΔE 5.1

Deuteranopia

#35344a · ΔE 5.7

Tritanopia

#324847 · ΔE 15.1

Achromatopsia

#3b3b3b · ΔE 10.9

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

Code

CSS

background-color: #313b50;

Tailwind (arbitrary value)

bg-[#313b50]

Related colors

Cornflower Blue #6495ed

Royal Blue #4169e1

Light Steel Blue #b0c4de

Light Slate Gray #778899

Slate Gray #708090

Dodger Blue #1e90ff

Frequently asked questions

#313b50 (#313b50) is rgb(49, 59, 80) in RGB.

No, #313b50 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.

Try it → Accessibility

Contrast Checker

Check the WCAG contrast ratio between any two colors, live, with AA/AAA pass-fail results.

Try it → Generators

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 #313b50, or check how it holds up for accessibility.

Generate a palette → Check contrast