#503AB9#503AB9

#503AB9 is a mid, vivid violet. Relative luminance 0.082; OKLCH L 45.4% C 0.189 H 283.8°. Best body text is #FFFFFF at 7.93:1 contrast (WCAG AA passes).

Color values

HEX	#503AB9
RGB	rgb(80, 58, 185)
HSL	hsl(250, 52%, 48%)
HSV	hsv(250, 69%, 73%)
CMYK	cmyk(56.8%, 68.6%, 0%, 27.5%)
CIE-LAB	lab(34.46, 43.84, -63.89)
CIE-LCH	lch(34.46, 77.49, 304.46°)
OKLab	oklab(45.39% 0.0452 -0.1838)
OKLCH	oklch(45.39% 0.189 283.8)
XYZ	xyz(13.5756, 8.2335, 46.7634)
Luminance	0.0823 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#503AB9 #A3B93A

analogous

#3A63B9 #503AB9 #903AB9

triadic

#503AB9 #B9503A #3AB950

tetradic

#503AB9 #B93A63 #A3B93A #3AB990

square

#503AB9 #B93A63 #A3B93A #3AB990

split-complementary

#503AB9 #B9903A #63B93A

monochromatic

#281D5C #3C2B8A #503AB9 #7562CE #9E91DC

Accessibility & contrast

On white

7.93

#503AB9 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.65

#503AB9 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #503AB9

7.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##503AB9	#FFFFFF	#000000	##FFFFFF
##503AB9	1.00	7.93	2.65	7.93
#FFFFFF	7.93	1.00	21.00	1.00
#000000	2.65	21.00	1.00	21.00
##FFFFFF	7.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0055BD

Deuteranopia (green-blind)

#004DB7

Tritanopia (blue-blind)

#1B5B75

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #503ab9;
/* rgb */ color: rgb(80, 58, 185);
/* oklch */ color: oklch(45.4% 0.189 283.8);

Tailwind

colors: {
  custom: {
    50: '#8c72cf',
    500: '#503ab9',
    950: '#000000',
  },
}

SCSS

$custom: #503ab9;
$custom-light: #8c72cf;
$custom-dark: #000000;

JSON

{
  "hex": "#503ab9",
  "rgb": {
    "r": 80,
    "g": 58,
    "b": 185
  },
  "hsl": {
    "h": 250.394,
    "s": 52.263,
    "l": 47.647
  },
  "oklch": {
    "l": 0.45393,
    "c": 0.1893,
    "h": 283.8
  },
  "luminance": 0.08234
}

Semantic roles & 50–950 ramp

primary

#503AB9

secondary

#BCC787

accent

#DC4CC3

background

#F9F7FC

surface

#F1EDF9

border

#CBC8D2

text

#0D0814

muted

#7E7B82

Preview Lab

Preview with #503AB9

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

Preview Lab → · Contrast checker → · Palette generator →