#3d3d52

Color #3d3d52

A nearly neutral, gray-leaning dark blue.

Closest named color Charcoal #36454f · ΔE 9.96 Nearest Tailwind class gray-700 #364153 · ΔE 6.2

Open in Palette generator Color wheel Color mixer Contrast checker Blindness simulator Gradient

Conversions

HEX

#3d3d52

RGB

rgb(61, 61, 82)

HSL

hsl(240, 14.7%, 28%)

HSV / HSB

hsv(240, 25.6%, 32.2%)

CMYK

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

LAB

lab(26.56, 5.34, -12.65)

LCH

lch(26.56, 13.73, 292.89)

OKLCH

oklch(36.9%, 0.0358, 284.54)

HWB

hwb(240, 23.9%, 67.8%)

Harmony colors

Complementary

#52523d

Analogous

#3d4752

#3d3d52

#473d52

Triadic

#3d3d52

#523d3d

#3d523d

Split-complementary

#3d3d52

#52473d

#47523d

Tetradic

#3d3d52

#523d52

#52523d

#3d523d

Square

#3d3d52

#523d47

#52523d

#3d5247

Shades

Color #3d3d52 mixed toward black.

#333344

#292937

#1e1e29

#14141b

#0a0a0e

Tints

Color #3d3d52 mixed toward white.

#575775

#737397

#9696b1

#b9b9cb

#dcdce5

Tones

Color #3d3d52 mixed toward gray.

#3f3f50

#40404e

#42424d

#44444b

#464649

Accessibility

Aa White text on this color

10.56:1

Aa Black text on this color

1.99:1

White text reads better on this background (10.56:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#3d3d4e · ΔE 1.8

Deuteranopia

#3d3d4c · ΔE 2.7

Tritanopia

#3d4a49 · ΔE 15.6

Achromatopsia

#3f3f3f · ΔE 11.2

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

Code

CSS

background-color: #3d3d52;

Tailwind (arbitrary value)

bg-[#3d3d52]

Related colors

Navy #000080

Lavender #e6e6fa

Blue #0000ff

Dark Blue #00008b

Ghost White #f8f8ff

Medium Blue #0000cd

Frequently asked questions

#3d3d52 (#3d3d52) is rgb(61, 61, 82) in RGB.

No, #3d3d52 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.

Try it → Accessibility

Contrast Checker

Check the WCAG contrast ratio between any two colors, live, with AA/AAA pass-fail results.

Try it → Generators

Palette Generator

Generate complementary, analogous, triadic, split-complementary, tetradic, square, and monochromatic palettes from any base color.

Try it →

Build something with this color

Generate a full palette from #3d3d52, or check how it holds up for accessibility.

Generate a palette → Check contrast