#587ca7

Color #587ca7

A muted medium blue.

Closest named color Steel Blue #4682b4 · ΔE 6.5 Nearest Tailwind class slate-500 #62748e · ΔE 6.1

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Conversions

HEX

#587ca7

RGB

rgb(88, 124, 167)

HSL

hsl(212.7, 31%, 50%)

HSV / HSB

hsv(212.7, 47.3%, 65.5%)

CMYK

cmyk(47.3%, 25.7%, 0%, 34.5%)

LAB

lab(51.01, -0.63, -26.88)

LCH

lch(51.01, 26.89, 268.66)

OKLCH

oklch(57.7%, 0.0782, 253.44)

HWB

hwb(212.7, 34.5%, 34.5%)

Harmony colors

Complementary

#a78358

Analogous

#58a3a7

#587ca7

#5c58a7

Triadic

#587ca7

#a7587c

#7ca758

Split-complementary

#587ca7

#a75c58

#a3a758

Tetradic

#587ca7

#8358a7

#a78358

#7ca758

Square

#587ca7

#a758a3

#a78358

#58a75c

Shades

Color #587ca7 mixed toward black.

#49678b

#3b536f

#2c3e54

#1d2938

#0f151c

Tints

Color #587ca7 mixed toward white.

#7492b6

#90a8c4

#abbdd3

#c7d3e2

#e3e9f0

Tones

Color #587ca7 mixed toward gray.

#5f7da0

#657d9a

#6c7e93

#727e8d

#797f86

Accessibility

Aa White text on this color

4.32:1

Aa Black text on this color

4.86:1

Black text reads better on this background (4.86:1). That passes WCAG AA (≥4.5:1) for normal-size text, but not AAA.

Under color vision deficiencies

Protanopia

#696a9e · ΔE 10.9

Deuteranopia

#67649c · ΔE 12.4

Tritanopia

#5a9695 · ΔE 20.5

Achromatopsia

#797979 · ΔE 16.8

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

Code

CSS

background-color: #587ca7;

Tailwind (arbitrary value)

bg-[#587ca7]

Related colors

Light Steel Blue #b0c4de

Light Slate Gray #778899

Slate Gray #708090

Dodger Blue #1e90ff

Alice Blue #f0f8ff

Steel Blue #4682b4

Frequently asked questions

#587ca7 (#587ca7) is rgb(88, 124, 167) in RGB.

No, #587ca7 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.

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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 #587ca7, or check how it holds up for accessibility.

Generate a palette → Check contrast