#3a4e58

Color #3a4e58

A muted dark blue.

Closest named color Charcoal #36454f · ΔE 3.96 Nearest Tailwind class mist-700 #394447 · ΔE 5.1

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

Conversions

HEX

#3a4e58

RGB

rgb(58, 78, 88)

HSL

hsl(200, 20.5%, 28.6%)

HSV / HSB

hsv(200, 34.1%, 34.5%)

CMYK

cmyk(34.1%, 11.4%, 0%, 65.5%)

LAB

lab(31.93, -4.98, -8.39)

LCH

lch(31.93, 9.76, 239.31)

OKLCH

oklch(41.1%, 0.03, 230)

HWB

hwb(200, 22.7%, 65.5%)

Harmony colors

Complementary

#58443a

Analogous

#3a5853

#3a4e58

#3a3f58

Triadic

#3a4e58

#583a4e

#4e583a

Split-complementary

#3a4e58

#583a3f

#58533a

Tetradic

#3a4e58

#443a58

#58443a

#4e583a

Square

#3a4e58

#533a58

#58443a

#3f583a

Shades

Color #3a4e58 mixed toward black.

#304149

#27343b

#1d272c

#131a1d

#0a0d0f

Tints

Color #3a4e58 mixed toward white.

#526e7c

#6d8e9f

#91aab7

#b6c6cf

#dae3e7

Tones

Color #3a4e58 mixed toward gray.

#3c4d55

#3f4c53

#414b50

#444b4e

#464a4b

Accessibility

Aa White text on this color

8.71:1

Aa Black text on this color

2.41:1

White text reads better on this background (8.71:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#444456 · ΔE 12.2

Deuteranopia

#424155 · ΔE 13.4

Tritanopia

#3b5453 · ΔE 7.4

Achromatopsia

#4b4b4b · ΔE 9

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

Code

CSS

background-color: #3a4e58;

Tailwind (arbitrary value)

bg-[#3a4e58]

Related colors

Sky Blue #87ceeb

Light Sky Blue #87cefa

Charcoal #36454f

Deep Sky Blue #00bfff

Light Blue #add8e6

Steel Blue #4682b4

Frequently asked questions

#3a4e58 (#3a4e58) is rgb(58, 78, 88) in RGB.

No, #3a4e58 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 #3a4e58, or check how it holds up for accessibility.

Generate a palette → Check contrast