#312488

Color #312488

A moderately saturated dark blue.

Closest named color Midnight Blue #191970 · ΔE 9.14 Nearest Tailwind class indigo-900 #312c85 · ΔE 2.4

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Conversions

HEX

#312488

RGB

rgb(49, 36, 136)

HSL

hsl(247.8, 58.1%, 33.7%)

HSV / HSB

hsv(247.8, 73.5%, 53.3%)

CMYK

cmyk(64%, 73.5%, 0%, 46.7%)

LAB

lab(22.63, 36.29, -53.66)

LCH

lch(22.63, 64.78, 304.07)

OKLCH

oklch(34.9%, 0.1573, 280.32)

HWB

hwb(247.8, 14.1%, 46.7%)

Harmony colors

Complementary

#7b8824

Analogous

#244988

#312488

#632488

Triadic

#312488

#883124

#248831

Split-complementary

#312488

#886324

#498824

Tetradic

#312488

#88247b

#7b8824

#248831

Square

#312488

#882449

#7b8824

#248863

Shades

Color #312488 mixed toward black.

#291e71

#21185b

#181244

#100c2d

#080617

Tints

Color #312488 mixed toward white.

#4130b4

#5e4dd0

#8679dc

#aea6e7

#d7d2f3

Tones

Color #312488 mixed toward gray.

#372c80

#3d3577

#433d6f

#4a4567

#504e5e

Accessibility

Aa White text on this color

12.08:1

Aa Black text on this color

1.74:1

White text reads better on this background (12.08:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#2c2c79 · ΔE 4.1

Deuteranopia

#2d2e75 · ΔE 5.2

Tritanopia

#306b68 · ΔE 34

Achromatopsia

#363636 · ΔE 26.5

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

Code

CSS

background-color: #312488;

Tailwind (arbitrary value)

bg-[#312488]

Related colors

Slate Blue #6a5acd

Dark Slate Blue #483d8b

Medium Slate Blue #7b68ee

Navy #000080

Lavender #e6e6fa

Blue #0000ff

Frequently asked questions

#312488 (#312488) is rgb(49, 36, 136) in RGB.

No, #312488 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 #312488, or check how it holds up for accessibility.

Generate a palette → Check contrast