#503ecc

Color #503ecc

A moderately saturated medium blue.

Closest named color Medium Slate Blue #7b68ee · ΔE 17.4 Nearest Tailwind class indigo-700 #432dd7 · ΔE 3.8

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Conversions

HEX

#503ecc

RGB

rgb(80, 62, 204)

HSL

hsl(247.6, 58.2%, 52.2%)

HSV / HSB

hsv(247.6, 69.6%, 80%)

CMYK

cmyk(60.8%, 69.6%, 0%, 20%)

LAB

lab(36.95, 47.44, -70.94)

LCH

lch(36.95, 85.34, 303.77)

OKLCH

oklch(47.7%, 0.2081, 280.74)

HWB

hwb(247.6, 24.3%, 20%)

Harmony colors

Complementary

#bacc3e

Analogous

#3e73cc

#503ecc

#973ecc

Triadic

#503ecc

#cc503e

#3ecc50

Split-complementary

#503ecc

#cc973e

#73cc3e

Tetradic

#503ecc

#cc3eba

#bacc3e

#3ecc50

Square

#503ecc

#cc3e73

#bacc3e

#3ecc97

Shades

Color #503ecc mixed toward black.

#3f2eaf

#32258c

#261c69

#191346

#0d0923

Tints

Color #503ecc mixed toward white.

#6d5ed5

#8a7edd

#a89fe6

#c5bfee

#e2dff7

Tones

Color #503ecc mixed toward gray.

#594ac0

#6256b4

#6b62a9

#736d9d

#7c7991

Accessibility

Aa White text on this color

7.24:1

Aa Black text on this color

2.9:1

White text reads better on this background (7.24:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#4949b6 · ΔE 4.6

Deuteranopia

#4a4bb1 · ΔE 5.5

Tritanopia

#4fa29e · ΔE 42.5

Achromatopsia

#575757 · ΔE 29.2

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

Code

CSS

background-color: #503ecc;

Tailwind (arbitrary value)

bg-[#503ecc]

Related colors

Slate Blue #6a5acd

Dark Slate Blue #483d8b

Medium Slate Blue #7b68ee

Navy #000080

Lavender #e6e6fa

Blue #0000ff

Frequently asked questions

#503ecc (#503ecc) is rgb(80, 62, 204) in RGB.

No, #503ecc 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.

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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.

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Build something with this color

Generate a full palette from #503ecc, or check how it holds up for accessibility.

Generate a palette → Check contrast