#8137CB#8137CB

#8137CB is a mid, highly saturated violet. Relative luminance 0.117; OKLCH L 51.5% C 0.215 H 302.0°. Best body text is #FFFFFF at 6.28:1 contrast (WCAG AA passes).

Color values

HEX	#8137CB
RGB	rgb(129, 55, 203)
HSL	hsl(270, 59%, 51%)
HSV	hsv(270, 73%, 80%)
CMYK	cmyk(36.5%, 72.9%, 0%, 20.4%)
CIE-LAB	lab(40.75, 58.58, -63.93)
CIE-LCH	lch(40.75, 86.71, 312.50°)
OKLab	oklab(51.55% 0.1141 -0.1823)
OKLCH	oklch(51.55% 0.215 302)
XYZ	xyz(21.1964, 11.7112, 57.6321)
Luminance	0.1171 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8137CB #81CB37

analogous

#3737CB #8137CB #CB37CB

triadic

#8137CB #CB8137 #37CB81

tetradic

#8137CB #CB3737 #81CB37 #37CBCB

square

#8137CB #CB3737 #81CB37 #37CBCB

split-complementary

#8137CB #CBCB37 #37CB37

monochromatic

#441C6C #62299C #8137CB #A068D8 #BE98E4

Accessibility & contrast

On white

6.28

#8137CB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.34

#8137CB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #8137CB

6.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8137CB	#FFFFFF	#000000	##FFFFFF
##8137CB	1.00	6.28	3.34	6.28
#FFFFFF	6.28	1.00	21.00	1.00
#000000	3.34	21.00	1.00	21.00
##FFFFFF	6.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005FCF

Deuteranopia (green-blind)

#005FC8

Tritanopia (blue-blind)

#715C7E

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #8137cb;
/* rgb */ color: rgb(129, 55, 203);
/* oklch */ color: oklch(51.5% 0.215 302.0);

Tailwind

colors: {
  custom: {
    50: '#ac75dc',
    500: '#8137cb',
    950: '#000000',
  },
}

SCSS

$custom: #8137cb;
$custom-light: #ac75dc;
$custom-dark: #000000;

JSON

{
  "hex": "#8137cb",
  "rgb": {
    "r": 129,
    "g": 55,
    "b": 203
  },
  "hsl": {
    "h": 270,
    "s": 58.73,
    "l": 50.588
  },
  "oklch": {
    "l": 0.51549,
    "c": 0.21502,
    "h": 302
  },
  "luminance": 0.11711
}

Semantic roles & 50–950 ramp

primary

#8137CB

secondary

#AFD08E

accent

#E24694

background

#FBF7FD

surface

#F6EDFB

border

#D0C8D4

text

#110915

muted

#807B83

Preview Lab

Preview with #8137CB

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

Preview Lab → · Contrast checker → · Palette generator →