#505887

Color #505887

A muted medium blue.

Closest named color Steel Blue #4682b4 · ΔE 20.04 Nearest Tailwind class slate-600 #45556c · ΔE 8

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Conversions

HEX

#505887

RGB

rgb(80, 88, 135)

HSL

hsl(231.3, 25.6%, 42.2%)

HSV / HSB

hsv(231.3, 40.7%, 52.9%)

CMYK

cmyk(40.7%, 34.8%, 0%, 47.1%)

LAB

lab(38.61, 9.52, -27.23)

LCH

lch(38.61, 28.85, 289.27)

OKLCH

oklch(47.4%, 0.0766, 275.7)

HWB

hwb(231.3, 31.4%, 47.1%)

Harmony colors

Complementary

#877f50

Analogous

#507487

#505887

#645087

Triadic

#505887

#875058

#588750

Split-complementary

#505887

#876450

#748750

Tetradic

#505887

#7f5087

#877f50

#588750

Square

#505887

#875074

#877f50

#508764

Shades

Color #505887 mixed toward black.

#434971

#353b5a

#282c44

#1b1d2d

#0d0f17

Tints

Color #505887 mixed toward white.

#656ea4

#848bb6

#a2a8c8

#c1c5da

#e0e2ed

Tones

Color #505887 mixed toward gray.

#555b83

#595f7e

#5e6279

#626575

#676870

Accessibility

Aa White text on this color

6.8:1

Aa Black text on this color

3.09:1

White text reads better on this background (6.8:1). That passes WCAG AA (≥4.5:1) for normal-size text, but not AAA.

Under color vision deficiencies

Protanopia

#54547e · ΔE 3.2

Deuteranopia

#53527b · ΔE 3.9

Tritanopia

#507674 · ΔE 24.5

Achromatopsia

#5b5b5b · ΔE 18.1

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

Code

CSS

background-color: #505887;

Tailwind (arbitrary value)

bg-[#505887]

Related colors

Royal Blue #4169e1

Navy #000080

Lavender #e6e6fa

Blue #0000ff

Dark Blue #00008b

Ghost White #f8f8ff

Frequently asked questions

#505887 (#505887) is rgb(80, 88, 135) in RGB.

No, #505887 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 #505887, or check how it holds up for accessibility.

Generate a palette → Check contrast