#8637C9#8637C9

#8637C9 is a mid, highly saturated violet. Relative luminance 0.120; OKLCH L 52.0% C 0.214 H 304.5°. Best body text is #FFFFFF at 6.17:1 contrast (WCAG AA passes).

Color values

HEX	#8637C9
RGB	rgb(134, 55, 201)
HSL	hsl(272, 57%, 50%)
HSV	hsv(272, 73%, 79%)
CMYK	cmyk(33.3%, 72.6%, 0%, 21.2%)
CIE-LAB	lab(41.24, 59.03, -61.94)
CIE-LCH	lch(41.24, 85.56, 313.62°)
OKLab	oklab(51.99% 0.1213 -0.1763)
OKLCH	oklch(51.99% 0.214 304.5)
XYZ	xyz(21.7379, 12.0179, 56.4215)
Luminance	0.1202 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8637C9 #7AC937

analogous

#3D37C9 #8637C9 #C937C3

triadic

#8637C9 #C98637 #37C986

tetradic

#8637C9 #C93D37 #7AC937 #37C3C9

square

#8637C9 #C93D37 #7AC937 #37C3C9

split-complementary

#8637C9 #C3C937 #37C93D

monochromatic

#461C69 #662999 #8637C9 #A367D6 #C097E3

Accessibility & contrast

On white

6.17

#8637C9 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.40

#8637C9 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #8637C9

6.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8637C9	#FFFFFF	#000000	##FFFFFF
##8637C9	1.00	6.17	3.40	6.17
#FFFFFF	6.17	1.00	21.00	1.00
#000000	3.40	21.00	1.00	21.00
##FFFFFF	6.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005FCD

Deuteranopia (green-blind)

#0061C6

Tritanopia (blue-blind)

#795A7D

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #8637c9;
/* rgb */ color: rgb(134, 55, 201);
/* oklch */ color: oklch(52.0% 0.214 304.5);

Tailwind

colors: {
  custom: {
    50: '#af75da',
    500: '#8637c9',
    950: '#000000',
  },
}

SCSS

$custom: #8637c9;
$custom-light: #af75da;
$custom-dark: #000000;

JSON

{
  "hex": "#8637c9",
  "rgb": {
    "r": 134,
    "g": 55,
    "b": 201
  },
  "hsl": {
    "h": 272.466,
    "s": 57.48,
    "l": 50.196
  },
  "oklch": {
    "l": 0.51987,
    "c": 0.21399,
    "h": 304.5
  },
  "luminance": 0.12018
}

Semantic roles & 50–950 ramp

primary

#8637C9

secondary

#ABCF8D

accent

#E1478E

background

#FBF7FD

surface

#F6EDFB

border

#D0C8D4

text

#110915

muted

#807B83

Preview Lab

Preview with #8637C9

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

Preview Lab → · Contrast checker → · Palette generator →