#3d3f56

Color #3d3f56

A muted dark blue.

Closest named color Charcoal #36454f · ΔE 10.42 Nearest Tailwind class gray-700 #364153 · ΔE 5.7

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Conversions

HEX

#3d3f56

RGB

rgb(61, 63, 86)

HSL

hsl(235.2, 17%, 28.8%)

HSV / HSB

hsv(235.2, 29.1%, 33.7%)

CMYK

cmyk(29.1%, 26.7%, 0%, 66.3%)

LAB

lab(27.35, 5.14, -14.05)

LCH

lch(27.35, 14.96, 290.09)

OKLCH

oklch(37.6%, 0.0393, 280.4)

HWB

hwb(235.2, 23.9%, 66.3%)

Harmony colors

Complementary

#56543d

Analogous

#3d4b56

#3d3f56

#473d56

Triadic

#3d3f56

#563d3f

#3f563d

Split-complementary

#3d3f56

#56473d

#4b563d

Tetradic

#3d3f56

#543d56

#56543d

#3f563d

Square

#3d3f56

#563d4b

#56543d

#3d5647

Shades

Color #3d3f56 mixed toward black.

#333448

#292a39

#1e1f2b

#14151d

#0a0a0e

Tints

Color #3d3f56 mixed toward white.

#565979

#71759b

#9597b4

#b8bacd

#dcdce6

Tones

Color #3d3f56 mixed toward gray.

#3f4154

#414252

#434450

#45464e

#47484c

Accessibility

Aa White text on this color

10.27:1

Aa Black text on this color

2.04:1

White text reads better on this background (10.27:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#3e3e51 · ΔE 1.8

Deuteranopia

#3e3e50 · ΔE 2.2

Tritanopia

#3d4d4c · ΔE 16.5

Achromatopsia

#414141 · ΔE 11.8

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

Code

CSS

background-color: #3d3f56;

Tailwind (arbitrary value)

bg-[#3d3f56]

Related colors

Navy #000080

Lavender #e6e6fa

Blue #0000ff

Dark Blue #00008b

Ghost White #f8f8ff

Medium Blue #0000cd

Frequently asked questions

#3d3f56 (#3d3f56) is rgb(61, 63, 86) in RGB.

No, #3d3f56 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 #3d3f56, or check how it holds up for accessibility.

Generate a palette → Check contrast