#313c5e

Color #313c5e

A muted dark blue.

Closest named color Charcoal #36454f · ΔE 16.61 Nearest Tailwind class slate-700 #314158 · ΔE 5.4

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Conversions

HEX

#313c5e

RGB

rgb(49, 60, 94)

HSL

hsl(225.3, 31.5%, 28%)

HSV / HSB

hsv(225.3, 47.9%, 36.9%)

CMYK

cmyk(47.9%, 36.2%, 0%, 63.1%)

LAB

lab(25.84, 5.77, -21.67)

LCH

lch(25.84, 22.43, 284.91)

OKLCH

oklch(36.3%, 0.0608, 269.53)

HWB

hwb(225.3, 19.2%, 63.1%)

Harmony colors

Complementary

#5e5331

Analogous

#31525e

#313c5e

#3c315e

Triadic

#313c5e

#5e313c

#3c5e31

Split-complementary

#313c5e

#5e3c31

#525e31

Tetradic

#313c5e

#53315e

#5e5331

#3c5e31

Square

#313c5e

#5e3152

#5e5331

#315e3c

Shades

Color #313c5e mixed toward black.

#29324e

#21283f

#181e2f

#10141f

#080a10

Tints

Color #313c5e mixed toward white.

#465686

#5e71ab

#8694c0

#afb8d5

#d7dbea

Tones

Color #313c5e mixed toward gray.

#353e5a

#384056

#3c4253

#40444f

#44454b

Accessibility

Aa White text on this color

10.83:1

Aa Black text on this color

1.94:1

White text reads better on this background (10.83:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#363657 · ΔE 4.2

Deuteranopia

#353555 · ΔE 4.4

Tritanopia

#325150 · ΔE 20.9

Achromatopsia

#3d3d3d · ΔE 15.3

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

Code

CSS

background-color: #313c5e;

Tailwind (arbitrary value)

bg-[#313c5e]

Related colors

Royal Blue #4169e1

Cornflower Blue #6495ed

Light Steel Blue #b0c4de

Navy #000080

Lavender #e6e6fa

Blue #0000ff

Frequently asked questions

#313c5e (#313c5e) is rgb(49, 60, 94) in RGB.

No, #313c5e 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 #313c5e, or check how it holds up for accessibility.

Generate a palette → Check contrast