#587af7

Color #587af7

A vivid, highly saturated light blue.

Closest named color Royal Blue #4169e1 · ΔE 7.03 Nearest Tailwind class blue-500 #2b7fff · ΔE 5.1

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

Conversions

HEX

#587af7

RGB

rgb(88, 122, 247)

HSL

hsl(227.2, 90.9%, 65.7%)

HSV / HSB

hsv(227.2, 64.4%, 96.9%)

CMYK

cmyk(64.4%, 50.6%, 0%, 3.1%)

LAB

lab(54.77, 26.73, -66.3)

LCH

lch(54.77, 71.49, 291.96)

OKLCH

oklch(62%, 0.1902, 268.83)

HWB

hwb(227.2, 34.5%, 3.1%)

Harmony colors

Complementary

#f7d558

Analogous

#58c9f7

#587af7

#8658f7

Triadic

#587af7

#f7587a

#7af758

Split-complementary

#587af7

#f78658

#c9f758

Tetradic

#587af7

#d558f7

#f7d558

#7af758

Square

#587af7

#f758c9

#f7d558

#58f786

Shades

Color #587af7 mixed toward black.

#234ff4

#0a35d5

#0828a0

#051b6b

#030d35

Tints

Color #587af7 mixed toward white.

#7490f8

#90a6fa

#acbcfb

#c7d3fc

#e3e9fe

Tones

Color #587af7 mixed toward gray.

#6582ea

#7389dd

#8091cf

#8d98c2

#9aa0b5

Accessibility

Aa White text on this color

3.79:1

Aa Black text on this color

5.54:1

Black text reads better on this background (5.54:1). That passes WCAG AA (≥4.5:1) for normal-size text, but not AAA.

Under color vision deficiencies

Protanopia

#6869e1 · ΔE 7.2

Deuteranopia

#6664db · ΔE 8.9

Tritanopia

#5acdc8 · ΔE 38.2

Achromatopsia

#838383 · ΔE 27.4

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

Code

CSS

background-color: #587af7;

Tailwind (arbitrary value)

bg-[#587af7]

Related colors

Royal Blue #4169e1

Cornflower Blue #6495ed

Navy #000080

Lavender #e6e6fa

Blue #0000ff

Dark Blue #00008b

Frequently asked questions

#587af7 (#587af7) is rgb(88, 122, 247) in RGB.

No, #587af7 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 #587af7, or check how it holds up for accessibility.

Generate a palette → Check contrast