#505fac

Color #505fac

A muted medium blue.

Closest named color Dark Slate Blue #483d8b · ΔE 14.95 Nearest Tailwind class slate-500 #62748e · ΔE 9.8

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Conversions

HEX

#505fac

RGB

rgb(80, 95, 172)

HSL

hsl(230.2, 36.5%, 49.4%)

HSV / HSB

hsv(230.2, 53.5%, 67.5%)

CMYK

cmyk(53.5%, 44.8%, 0%, 32.5%)

LAB

lab(42.56, 16.84, -43.13)

LCH

lch(42.56, 46.3, 291.33)

OKLCH

oklch(51.1%, 0.1228, 273.03)

HWB

hwb(230.2, 31.4%, 32.5%)

Harmony colors

Complementary

#ac9d50

Analogous

#508dac

#505fac

#6f50ac

Triadic

#505fac

#ac505f

#5fac50

Split-complementary

#505fac

#ac6f50

#8dac50

Tetradic

#505fac

#9d50ac

#ac9d50

#5fac50

Square

#505fac

#ac508d

#ac9d50

#50ac6f

Shades

Color #505fac mixed toward black.

#434f8f

#353f73

#283056

#1b2039

#0d101d

Tints

Color #505fac mixed toward white.

#6c79bb

#8a94c8

#a7afd6

#c4c9e4

#e2e4f1

Tones

Color #505fac mixed toward gray.

#5864a4

#5f699d

#676e95

#6f748d

#767986

Accessibility

Aa White text on this color

5.88:1

Aa Black text on this color

3.57:1

White text reads better on this background (5.88:1). That passes WCAG AA (≥4.5:1) for normal-size text, but not AAA.

Under color vision deficiencies

Protanopia

#57579e · ΔE 4.4

Deuteranopia

#56559a · ΔE 5.1

Tritanopia

#51918e · ΔE 30.6

Achromatopsia

#646464 · ΔE 23

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

Code

CSS

background-color: #505fac;

Tailwind (arbitrary value)

bg-[#505fac]

Related colors

Royal Blue #4169e1

Navy #000080

Lavender #e6e6fa

Blue #0000ff

Dark Blue #00008b

Ghost White #f8f8ff

Frequently asked questions

#505fac (#505fac) is rgb(80, 95, 172) in RGB.

No, #505fac 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 #505fac, or check how it holds up for accessibility.

Generate a palette → Check contrast