#503CC6#503CC6

#503CC6 is a mid, highly saturated blue. Relative luminance 0.090; OKLCH L 46.8% C 0.203 H 281.8°. Best body text is #FFFFFF at 7.49:1 contrast (WCAG AA passes).

Color values

HEX	#503CC6
RGB	rgb(80, 60, 198)
HSL	hsl(249, 55%, 51%)
HSV	hsv(249, 70%, 78%)
CMYK	cmyk(59.6%, 69.7%, 0%, 22.4%)
CIE-LAB	lab(36.01, 46.70, -68.99)
CIE-LCH	lch(36.01, 83.31, 304.10°)
OKLab	oklab(46.85% 0.0414 -0.1988)
OKLCH	oklch(46.85% 0.203 281.8)
XYZ	xyz(15.1140, 9.0134, 54.3584)
Luminance	0.0901 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#503CC6 #B2C63C

analogous

#3C6DC6 #503CC6 #953CC6

triadic

#503CC6 #C6503C #3CC650

tetradic

#503CC6 #C63C6D #B2C63C #3CC695

square

#503CC6 #C63C6D #B2C63C #3CC695

split-complementary

#503CC6 #C6953C #6DC63C

monochromatic

#291F69 #3C2D98 #503CC6 #7A6BD4 #A59BE2

Accessibility & contrast

On white

7.49

#503CC6 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.80

#503CC6 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #503CC6

7.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##503CC6	#FFFFFF	#000000	##FFFFFF
##503CC6	1.00	7.49	2.80	7.49
#FFFFFF	7.49	1.00	21.00	1.00
#000000	2.80	21.00	1.00	21.00
##FFFFFF	7.49	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0059CA

Deuteranopia (green-blind)

#0050C3

Tritanopia (blue-blind)

#00617C

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #503cc6;
/* rgb */ color: rgb(80, 60, 198);
/* oklch */ color: oklch(46.8% 0.203 281.8);

Tailwind

colors: {
  custom: {
    50: '#8e74d8',
    500: '#503cc6',
    950: '#000000',
  },
}

SCSS

$custom: #503cc6;
$custom-light: #8e74d8;
$custom-dark: #000000;

JSON

{
  "hex": "#503cc6",
  "rgb": {
    "r": 80,
    "g": 60,
    "b": 198
  },
  "hsl": {
    "h": 248.696,
    "s": 54.762,
    "l": 50.588
  },
  "oklch": {
    "l": 0.46849,
    "c": 0.20303,
    "h": 281.8
  },
  "luminance": 0.09014
}

Semantic roles & 50–950 ramp

primary

#503CC6

secondary

#C5CE90

accent

#DE4AC9

background

#F9F7FD

surface

#F2EDFB

border

#CCC8D4

text

#0E0815

muted

#7E7B83

Preview Lab

Preview with #503CC6

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →