#8637D4#8637D4

#8637D4 is a mid, highly saturated violet. Relative luminance 0.126; OKLCH L 52.8% C 0.225 H 302.0°. Best body text is #FFFFFF at 5.98:1 contrast (WCAG AA passes).

Color values

HEX	#8637D4
RGB	rgb(134, 55, 212)
HSL	hsl(270, 65%, 52%)
HSV	hsv(270, 74%, 83%)
CMYK	cmyk(36.8%, 74.1%, 0%, 16.9%)
CIE-LAB	lab(42.08, 61.57, -66.94)
CIE-LCH	lch(42.08, 90.95, 312.61°)
OKLab	oklab(52.84% 0.1191 -0.1909)
OKLCH	oklch(52.84% 0.225 302)
XYZ	xyz(23.0785, 12.5541, 63.4819)
Luminance	0.1255 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8637D4 #85D437

analogous

#3837D4 #8637D4 #D437D4

triadic

#8637D4 #D48637 #37D486

tetradic

#8637D4 #D43837 #85D437 #37D4D4

square

#8637D4 #D43837 #85D437 #37D4D4

split-complementary

#8637D4 #D4D437 #37D438

monochromatic

#491A77 #6724A9 #8637D4 #A469DF #C39CEA

Accessibility & contrast

On white

5.98

#8637D4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.51

#8637D4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #8637D4

5.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8637D4	#FFFFFF	#000000	##FFFFFF
##8637D4	1.00	5.98	3.51	5.98
#FFFFFF	5.98	1.00	21.00	1.00
#000000	3.51	21.00	1.00	21.00
##FFFFFF	5.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0062D8

Deuteranopia (green-blind)

#0063D1

Tritanopia (blue-blind)

#755F83

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #8637d4;
/* rgb */ color: rgb(134, 55, 212);
/* oklch */ color: oklch(52.8% 0.225 302.0);

Tailwind

colors: {
  custom: {
    50: '#b075e2',
    500: '#8637d4',
    950: '#000000',
  },
}

SCSS

$custom: #8637d4;
$custom-light: #b075e2;
$custom-dark: #000000;

JSON

{
  "hex": "#8637d4",
  "rgb": {
    "r": 134,
    "g": 55,
    "b": 212
  },
  "hsl": {
    "h": 270.191,
    "s": 64.609,
    "l": 52.353
  },
  "oklch": {
    "l": 0.52842,
    "c": 0.22505,
    "h": 302
  },
  "luminance": 0.12554
}

Semantic roles & 50–950 ramp

primary

#8637D4

secondary

#B3D691

accent

#E84093

background

#FBF7FE

surface

#F6EDFC

border

#D0C8D5

text

#110915

muted

#807B84

Preview Lab

Preview with #8637D4

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

Preview Lab → · Contrast checker → · Palette generator →