#8637AE#8637AE

#8637AE is a mid, vivid violet. Relative luminance 0.109; OKLCH L 50.0% C 0.187 H 312.0°. Best body text is #FFFFFF at 6.62:1 contrast (WCAG AA passes).

Color values

HEX	#8637AE
RGB	rgb(134, 55, 174)
HSL	hsl(280, 52%, 45%)
HSV	hsv(280, 68%, 68%)
CMYK	cmyk(23%, 68.4%, 0%, 31.8%)
CIE-LAB	lab(39.34, 52.98, -49.18)
CIE-LCH	lch(39.34, 72.29, 317.13°)
OKLab	oklab(50.03% 0.1251 -0.1388)
OKLCH	oklch(50.03% 0.187 312)
XYZ	xyz(18.8363, 10.8572, 41.1396)
Luminance	0.1086 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8637AE #5FAE37

analogous

#4B37AE #8637AE #AE379A

triadic

#8637AE #AE8637 #37AE86

tetradic

#8637AE #AE4B37 #5FAE37 #379AAE

square

#8637AE #AE4B37 #5FAE37 #379AAE

split-complementary

#8637AE #9AAE37 #37AE4B

monochromatic

#3E1A51 #62287F #8637AE #A458CA #BD86D9

Accessibility & contrast

On white

6.62

#8637AE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.17

#8637AE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #8637AE

6.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8637AE	#FFFFFF	#000000	##FFFFFF
##8637AE	1.00	6.62	3.17	6.62
#FFFFFF	6.62	1.00	21.00	1.00
#000000	3.17	21.00	1.00	21.00
##FFFFFF	6.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0059B2

Deuteranopia (green-blind)

#2B5EAB

Tritanopia (blue-blind)

#81506E

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #8637ae;
/* rgb */ color: rgb(134, 55, 174);
/* oklch */ color: oklch(50.0% 0.187 312.0);

Tailwind

colors: {
  custom: {
    50: '#ad74c7',
    500: '#8637ae',
    950: '#000000',
  },
}

SCSS

$custom: #8637ae;
$custom-light: #ad74c7;
$custom-dark: #000000;

JSON

{
  "hex": "#8637ae",
  "rgb": {
    "r": 134,
    "g": 55,
    "b": 174
  },
  "hsl": {
    "h": 279.832,
    "s": 51.965,
    "l": 44.902
  },
  "oklch": {
    "l": 0.50028,
    "c": 0.18681,
    "h": 312
  },
  "luminance": 0.10857
}

Semantic roles & 50–950 ramp

primary

#8637AE

secondary

#95C37E

accent

#DB4C7C

background

#FBF7FC

surface

#F6EDF8

border

#D0C8D1

text

#110913

muted

#807B82

Preview Lab

Preview with #8637AE

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

Preview Lab → · Contrast checker → · Palette generator →