#312c50

Color #312c50

A muted dark blue.

Closest named color Charcoal #36454f · ΔE 22.03 Nearest Tailwind class indigo-950 #1e1a4d · ΔE 6.8

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Conversions

HEX

#312c50

RGB

rgb(49, 44, 80)

HSL

hsl(248.3, 29%, 24.3%)

HSV / HSB

hsv(248.3, 45%, 31.4%)

CMYK

cmyk(38.8%, 45%, 0%, 68.6%)

LAB

lab(20.18, 12.21, -21.33)

LCH

lch(20.18, 24.58, 299.79)

OKLCH

oklch(31.7%, 0.0632, 288.64)

HWB

hwb(248.3, 17.3%, 68.6%)

Harmony colors

Complementary

#4b502c

Analogous

#2c3950

#312c50

#432c50

Triadic

#312c50

#50312c

#2c5031

Split-complementary

#312c50

#50432c

#39502c

Tetradic

#312c50

#502c4b

#4b502c

#2c5031

Square

#312c50

#502c39

#4b502c

#2c5043

Shades

Color #312c50 mixed toward black.

#292543

#211d35

#181628

#100f1b

#08070d

Tints

Color #312c50 mixed toward white.

#4a4379

#645aa3

#8a82ba

#b1acd1

#d8d5e8

Tones

Color #312c50 mixed toward gray.

#332f4d

#35324a

#373547

#3a3844

#3c3b41

Accessibility

Aa White text on this color

13.07:1

Aa Black text on this color

1.61:1

White text reads better on this background (13.07:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#2f2f49 · ΔE 4.1

Deuteranopia

#2f3047 · ΔE 5.5

Tritanopia

#314342 · ΔE 22.3

Achromatopsia

#313131 · ΔE 17.1

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

Code

CSS

background-color: #312c50;

Tailwind (arbitrary value)

bg-[#312c50]

Related colors

Slate Blue #6a5acd

Dark Slate Blue #483d8b

Medium Slate Blue #7b68ee

Navy #000080

Lavender #e6e6fa

Blue #0000ff

Frequently asked questions

#312c50 (#312c50) is rgb(49, 44, 80) in RGB.

No, #312c50 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 #312c50, or check how it holds up for accessibility.

Generate a palette → Check contrast