#8637C1#8637C1

#8637C1 is a mid, highly saturated violet. Relative luminance 0.117; OKLCH L 51.4% C 0.206 H 306.6°. Best body text is #FFFFFF at 6.31:1 contrast (WCAG AA passes).

Color values

HEX	#8637C1
RGB	rgb(134, 55, 193)
HSL	hsl(274, 56%, 49%)
HSV	hsv(274, 72%, 76%)
CMYK	cmyk(30.6%, 71.5%, 0%, 24.3%)
CIE-LAB	lab(40.66, 57.20, -58.24)
CIE-LCH	lch(40.66, 81.63, 314.49°)
OKLab	oklab(51.39% 0.1227 -0.1654)
OKLCH	oklch(51.39% 0.206 306.6)
XYZ	xyz(20.8213, 11.6512, 51.5938)
Luminance	0.1165 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8637C1 #72C137

analogous

#4137C1 #8637C1 #C137B7

triadic

#8637C1 #C18637 #37C186

tetradic

#8637C1 #C14137 #72C137 #37B7C1

square

#8637C1 #C14137 #72C137 #37B7C1

split-complementary

#8637C1 #B7C137 #37C141

monochromatic

#441C62 #652991 #8637C1 #A363D2 #BF92E0

Accessibility & contrast

On white

6.31

#8637C1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.33

#8637C1 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #8637C1

6.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8637C1	#FFFFFF	#000000	##FFFFFF
##8637C1	1.00	6.31	3.33	6.31
#FFFFFF	6.31	1.00	21.00	1.00
#000000	3.33	21.00	1.00	21.00
##FFFFFF	6.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005DC5

Deuteranopia (green-blind)

#0060BE

Tritanopia (blue-blind)

#7C5779

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #8637c1;
/* rgb */ color: rgb(134, 55, 193);
/* oklch */ color: oklch(51.4% 0.206 306.6);

Tailwind

colors: {
  custom: {
    50: '#ae75d5',
    500: '#8637c1',
    950: '#000000',
  },
}

SCSS

$custom: #8637c1;
$custom-light: #ae75d5;
$custom-dark: #000000;

JSON

{
  "hex": "#8637c1",
  "rgb": {
    "r": 134,
    "g": 55,
    "b": 193
  },
  "hsl": {
    "h": 274.348,
    "s": 55.645,
    "l": 48.627
  },
  "oklch": {
    "l": 0.51386,
    "c": 0.20593,
    "h": 306.6
  },
  "luminance": 0.11651
}

Semantic roles & 50–950 ramp

primary

#8637C1

secondary

#A5CB89

accent

#DF4989

background

#FBF7FD

surface

#F6EDFA

border

#D0C8D3

text

#110914

muted

#807B83

Preview Lab

Preview with #8637C1

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

Preview Lab → · Contrast checker → · Palette generator →