#503181#503181

#503181 is a dark, vivid violet. Relative luminance 0.055; OKLCH L 39.4% C 0.130 H 298.1°. Best body text is #FFFFFF at 10.01:1 contrast (WCAG AA passes).

Color values

HEX	#503181
RGB	rgb(80, 49, 129)
HSL	hsl(263, 45%, 35%)
HSV	hsv(263, 62%, 51%)
CMYK	cmyk(38%, 62%, 0%, 49.4%)
CIE-LAB	lab(28.08, 32.43, -40.25)
CIE-LCH	lch(28.08, 51.69, 308.86°)
OKLab	oklab(39.38% 0.061 -0.1143)
OKLCH	oklch(39.38% 0.13 298.1)
XYZ	xyz(8.3680, 5.4870, 21.3828)
Luminance	0.0549 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#503181 #628131

analogous

#313A81 #503181 #783181

triadic

#503181 #815031 #318150

tetradic

#503181 #81313A #628131 #318178

square

#503181 #81313A #628131 #318178

split-complementary

#503181 #817831 #3A8131

monochromatic

#190F28 #342055 #503181 #6C42AD #8C67C5

Accessibility & contrast

On white

10.01

#503181 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.10

#503181 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #503181

10.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##503181	#FFFFFF	#000000	##FFFFFF
##503181	1.00	10.01	2.10	10.01
#FFFFFF	10.01	1.00	21.00	1.00
#000000	2.10	21.00	1.00	21.00
##FFFFFF	10.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004284

Deuteranopia (green-blind)

#12417F

Tritanopia (blue-blind)

#454254

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #503181;
/* rgb */ color: rgb(80, 49, 129);
/* oklch */ color: oklch(39.4% 0.130 298.1);

Tailwind

colors: {
  custom: {
    50: '#856ba6',
    500: '#503181',
    950: '#000000',
  },
}

SCSS

$custom: #503181;
$custom-light: #856ba6;
$custom-dark: #000000;

JSON

{
  "hex": "#503181",
  "rgb": {
    "r": 80,
    "g": 49,
    "b": 129
  },
  "hsl": {
    "h": 263.25,
    "s": 44.944,
    "l": 34.902
  },
  "oklch": {
    "l": 0.39382,
    "c": 0.12958,
    "h": 298.1
  },
  "luminance": 0.05487
}

Semantic roles & 50–950 ramp

primary

#503181

secondary

#8FAD61

accent

#D553A2

background

#F8F6FA

surface

#EFEBF4

border

#CAC6CE

text

#0B060F

muted

#7C7A7F

Preview Lab

Preview with #503181

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

Preview Lab → · Contrast checker → · Palette generator →