#3a505f

Color #3a505f

A muted dark blue.

Closest named color Charcoal #36454f · ΔE 5.73 Nearest Tailwind class gray-600 #4a5565 · ΔE 5.2

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

Conversions

HEX

#3a505f

RGB

rgb(58, 80, 95)

HSL

hsl(204.3, 24.2%, 30%)

HSV / HSB

hsv(204.3, 38.9%, 37.3%)

CMYK

cmyk(38.9%, 15.8%, 0%, 62.7%)

LAB

lab(32.84, -4.18, -11.45)

LCH

lch(32.84, 12.19, 249.94)

OKLCH

oklch(41.9%, 0.0369, 238.5)

HWB

hwb(204.3, 22.7%, 62.7%)

Harmony colors

Complementary

#5f493a

Analogous

#3a5f5b

#3a505f

#3a3e5f

Triadic

#3a505f

#5f3a50

#505f3a

Split-complementary

#3a505f

#5f3a3e

#5f5b3a

Tetradic

#3a505f

#493a5f

#5f493a

#505f3a

Square

#3a505f

#5b3a5f

#5f493a

#3e5f3a

Shades

Color #3a505f mixed toward black.

#30434f

#27353f

#1d2830

#131b20

#0a0d10

Tints

Color #3a505f mixed toward white.

#516f84

#6b8da5

#90aabb

#b5c6d2

#dae3e8

Tones

Color #3a505f mixed toward gray.

#3d4f5c

#404f59

#434e56

#464e53

#494d50

Accessibility

Aa White text on this color

8.42:1

Aa Black text on this color

2.49:1

White text reads better on this background (8.42:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#45455c · ΔE 12.4

Deuteranopia

#43425b · ΔE 13.5

Tritanopia

#3b5958 · ΔE 10.4

Achromatopsia

#4d4d4d · ΔE 10.1

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

Code

CSS

background-color: #3a505f;

Tailwind (arbitrary value)

bg-[#3a505f]

Related colors

Charcoal #36454f

Light Sky Blue #87cefa

Steel Blue #4682b4

Alice Blue #f0f8ff

Dodger Blue #1e90ff

Light Slate Gray #778899

Frequently asked questions

#3a505f (#3a505f) is rgb(58, 80, 95) in RGB.

No, #3a505f 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 #3a505f, or check how it holds up for accessibility.

Generate a palette → Check contrast