#3d3f52

Color #3d3f52

A nearly neutral, gray-leaning dark blue.

Closest named color Charcoal #36454f · ΔE 8.26 Nearest Tailwind class gray-700 #364153 · ΔE 4.7

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Conversions

HEX

#3d3f52

RGB

rgb(61, 63, 82)

HSL

hsl(234.3, 14.7%, 28%)

HSV / HSB

hsv(234.3, 25.6%, 32.2%)

CMYK

cmyk(25.6%, 23.2%, 0%, 67.8%)

LAB

lab(27.18, 4.01, -11.71)

LCH

lch(27.18, 12.38, 288.9)

OKLCH

oklch(37.4%, 0.0326, 280.07)

HWB

hwb(234.3, 23.9%, 67.8%)

Harmony colors

Complementary

#52503d

Analogous

#3d4952

#3d3f52

#453d52

Triadic

#3d3f52

#523d3f

#3f523d

Split-complementary

#3d3f52

#52453d

#49523d

Tetradic

#3d3f52

#503d52

#52503d

#3f523d

Square

#3d3f52

#523d49

#52503d

#3d5245

Shades

Color #3d3f52 mixed toward black.

#333444

#292a37

#1e1f29

#14151b

#0a0a0e

Tints

Color #3d3f52 mixed toward white.

#575a75

#737697

#9698b1

#b9bbcb

#dcdde5

Tones

Color #3d3f52 mixed toward gray.

#3f4050

#40424e

#42434d

#44454b

#464649

Accessibility

Aa White text on this color

10.34:1

Aa Black text on this color

2.03:1

White text reads better on this background (10.34:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#3e3e4e · ΔE 1.5

Deuteranopia

#3e3e4d · ΔE 1.9

Tritanopia

#3d4a4a · ΔE 13.7

Achromatopsia

#404040 · ΔE 10.2

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

Code

CSS

background-color: #3d3f52;

Tailwind (arbitrary value)

bg-[#3d3f52]

Related colors

Navy #000080

Lavender #e6e6fa

Blue #0000ff

Dark Blue #00008b

Ghost White #f8f8ff

Medium Blue #0000cd

Frequently asked questions

#3d3f52 (#3d3f52) is rgb(61, 63, 82) in RGB.

No, #3d3f52 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 #3d3f52, or check how it holds up for accessibility.

Generate a palette → Check contrast