#3d4d83

Color #3d4d83

A muted dark blue.

Closest named color Dark Slate Blue #483d8b · ΔE 18.82 Nearest Tailwind class blue-900 #1c398e · ΔE 7.5

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Conversions

HEX

#3d4d83

RGB

rgb(61, 77, 131)

HSL

hsl(226.3, 36.5%, 37.6%)

HSV / HSB

hsv(226.3, 53.4%, 51.4%)

CMYK

cmyk(53.4%, 41.2%, 0%, 48.6%)

LAB

lab(33.85, 10.22, -32.36)

LCH

lch(33.85, 33.94, 287.53)

OKLCH

oklch(43.3%, 0.0916, 269.81)

HWB

hwb(226.3, 23.9%, 48.6%)

Harmony colors

Complementary

#83733d

Analogous

#3d7083

#3d4d83

#503d83

Triadic

#3d4d83

#833d4d

#4d833d

Split-complementary

#3d4d83

#83503d

#70833d

Tetradic

#3d4d83

#733d83

#83733d

#4d833d

Square

#3d4d83

#833d70

#83733d

#3d8350

Shades

Color #3d4d83 mixed toward black.

#33406d

#293357

#1e2641

#141a2c

#0a0d16

Tints

Color #3d4d83 mixed toward white.

#4e62a7

#6e80bc

#92a0cc

#b7bfdd

#dbdfee

Tones

Color #3d4d83 mixed toward gray.

#43507d

#495377

#4e5671

#545a6c

#5a5d66

Accessibility

Aa White text on this color

8.12:1

Aa Black text on this color

2.59:1

White text reads better on this background (8.12:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#444579 · ΔE 4.5

Deuteranopia

#444276 · ΔE 5.6

Tritanopia

#3e706d · ΔE 26.1

Achromatopsia

#505050 · ΔE 19.7

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

Code

CSS

background-color: #3d4d83;

Tailwind (arbitrary value)

bg-[#3d4d83]

Related colors

Royal Blue #4169e1

Cornflower Blue #6495ed

Light Steel Blue #b0c4de

Navy #000080

Lavender #e6e6fa

Blue #0000ff

Frequently asked questions

#3d4d83 (#3d4d83) is rgb(61, 77, 131) in RGB.

No, #3d4d83 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 #3d4d83, or check how it holds up for accessibility.

Generate a palette → Check contrast