#8637CD#8637CD

#8637CD is a mid, highly saturated violet. Relative luminance 0.122; OKLCH L 52.3% C 0.218 H 303.6°. Best body text is #FFFFFF at 6.10:1 contrast (WCAG AA passes).

Color values

HEX	#8637CD
RGB	rgb(134, 55, 205)
HSL	hsl(272, 60%, 51%)
HSV	hsv(272, 73%, 80%)
CMYK	cmyk(34.6%, 73.2%, 0%, 19.6%)
CIE-LAB	lab(41.55, 59.95, -63.77)
CIE-LCH	lch(41.55, 87.53, 313.23°)
OKLab	oklab(52.3% 0.1206 -0.1816)
OKLCH	oklch(52.3% 0.218 303.6)
XYZ	xyz(22.2146, 12.2085, 58.9319)
Luminance	0.1221 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8637CD #7ECD37

analogous

#3B37CD #8637CD #CD37C9

triadic

#8637CD #CD8637 #37CD86

tetradic

#8637CD #CD3B37 #7ECD37 #37C9CD

square

#8637CD #CD3B37 #7ECD37 #37C9CD

split-complementary

#8637CD #C9CD37 #37CD3B

monochromatic

#471C6E #67289F #8637CD #A468D9 #C199E5

Accessibility & contrast

On white

6.10

#8637CD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.44

#8637CD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #8637CD

6.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8637CD	#FFFFFF	#000000	##FFFFFF
##8637CD	1.00	6.10	3.44	6.10
#FFFFFF	6.10	1.00	21.00	1.00
#000000	3.44	21.00	1.00	21.00
##FFFFFF	6.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0060D1

Deuteranopia (green-blind)

#0062CA

Tritanopia (blue-blind)

#785C7F

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #8637cd;
/* rgb */ color: rgb(134, 55, 205);
/* oklch */ color: oklch(52.3% 0.218 303.6);

Tailwind

colors: {
  custom: {
    50: '#af75dd',
    500: '#8637cd',
    950: '#000000',
  },
}

SCSS

$custom: #8637cd;
$custom-light: #af75dd;
$custom-dark: #000000;

JSON

{
  "hex": "#8637cd",
  "rgb": {
    "r": 134,
    "g": 55,
    "b": 205
  },
  "hsl": {
    "h": 271.6,
    "s": 60,
    "l": 50.98
  },
  "oklch": {
    "l": 0.52295,
    "c": 0.21801,
    "h": 303.6
  },
  "luminance": 0.12208
}

Semantic roles & 50–950 ramp

primary

#8637CD

secondary

#AED18F

accent

#E34590

background

#FBF7FD

surface

#F6EDFB

border

#D0C8D4

text

#110915

muted

#807B83

Preview Lab

Preview with #8637CD

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

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