#587d91

Color #587d91

A muted medium blue.

Closest named color Slate Gray #708090 · ΔE 7.4 Nearest Tailwind class mist-500 #67787c · ΔE 7.4

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

Conversions

HEX

#587d91

RGB

rgb(88, 125, 145)

HSL

hsl(201.1, 24.5%, 45.7%)

HSV / HSB

hsv(201.1, 39.3%, 56.9%)

CMYK

cmyk(39.3%, 13.8%, 0%, 43.1%)

LAB

lab(50.44, -7.62, -14.93)

LCH

lch(50.44, 16.76, 242.96)

OKLCH

oklch(57%, 0.0518, 232.44)

HWB

hwb(201.1, 34.5%, 43.1%)

Harmony colors

Complementary

#916c58

Analogous

#589189

#587d91

#586091

Triadic

#587d91

#91587d

#7d9158

Split-complementary

#587d91

#915860

#918958

Tetradic

#587d91

#6c5891

#916c58

#7d9158

Square

#587d91

#895891

#916c58

#609158

Shades

Color #587d91 mixed toward black.

#496879

#3b5361

#2c3f49

#1d2a30

#0f1518

Tints

Color #587d91 mixed toward white.

#6f94a8

#8ca9b9

#a9bfcb

#c6d4dc

#e2eaee

Tones

Color #587d91 mixed toward gray.

#5d7c8c

#627a88

#667983

#6b777e

#707679

Accessibility

Aa White text on this color

4.41:1

Aa Black text on this color

4.76:1

Black text reads better on this background (4.76:1). That passes WCAG AA (≥4.5:1) for normal-size text, but not AAA.

Under color vision deficiencies

Protanopia

#6a6a8c · ΔE 16.9

Deuteranopia

#68658b · ΔE 18.3

Tritanopia

#5a8988 · ΔE 11.5

Achromatopsia

#787878 · ΔE 13.2

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

Code

CSS

background-color: #587d91;

Tailwind (arbitrary value)

bg-[#587d91]

Related colors

Light Sky Blue #87cefa

Charcoal #36454f

Sky Blue #87ceeb

Deep Sky Blue #00bfff

Steel Blue #4682b4

Light Blue #add8e6

Frequently asked questions

#587d91 (#587d91) is rgb(88, 125, 145) in RGB.

No, #587d91 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 #587d91, or check how it holds up for accessibility.

Generate a palette → Check contrast