#39475a

Color #39475a

A muted dark blue.

Closest named color Charcoal #36454f · ΔE 6.04 Nearest Tailwind class gray-700 #364153 · ΔE 2.2

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

Conversions

HEX

#39475a

RGB

rgb(57, 71, 90)

HSL

hsl(214.5, 22.4%, 28.8%)

HSV / HSB

hsv(214.5, 36.7%, 35.3%)

CMYK

cmyk(36.7%, 21.1%, 0%, 64.7%)

LAB

lab(29.7, -0.29, -13.06)

LCH

lch(29.7, 13.06, 268.73)

OKLCH

oklch(39.4%, 0.0371, 256.11)

HWB

hwb(214.5, 22.4%, 64.7%)

Harmony colors

Complementary

#5a4c39

Analogous

#39575a

#39475a

#3b395a

Triadic

#39475a

#5a3947

#475a39

Split-complementary

#39475a

#5a3b39

#575a39

Tetradic

#39475a

#4c395a

#5a4c39

#475a39

Square

#39475a

#5a3957

#5a4c39

#395a3b

Shades

Color #39475a mixed toward black.

#2f3b4b

#262f3c

#1c232d

#13181e

#090c0f

Tints

Color #39475a mixed toward white.

#50647f

#6b82a1

#90a1b9

#b5c0d0

#dae0e8

Tones

Color #39475a mixed toward gray.

#3c4757

#3e4854

#414852

#44494f

#47494c

Accessibility

Aa White text on this color

9.45:1

Aa Black text on this color

2.22:1

White text reads better on this background (9.45:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#3f4056 · ΔE 7.1

Deuteranopia

#3f3e55 · ΔE 8.4

Tritanopia

#3a5252 · ΔE 12.8

Achromatopsia

#464646 · ΔE 10.1

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

Code

CSS

background-color: #39475a;

Tailwind (arbitrary value)

bg-[#39475a]

Related colors

Light Steel Blue #b0c4de

Cornflower Blue #6495ed

Light Slate Gray #778899

Slate Gray #708090

Dodger Blue #1e90ff

Alice Blue #f0f8ff

Frequently asked questions

#39475a (#39475a) is rgb(57, 71, 90) in RGB.

No, #39475a is not one of the 216 web-safe colors — for that, every RGB channel would have to be a multiple of 51.

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 #39475a, or check how it holds up for accessibility.

Generate a palette → Check contrast