#8137B1#8137B1

#8137B1 is a mid, vivid violet. Relative luminance 0.106; OKLCH L 49.6% C 0.188 H 308.9°. Best body text is #FFFFFF at 6.74:1 contrast (WCAG AA passes).

Color values

HEX	#8137B1
RGB	rgb(129, 55, 177)
HSL	hsl(276, 53%, 45%)
HSV	hsv(276, 69%, 69%)
CMYK	cmyk(27.1%, 68.9%, 0%, 30.6%)
CIE-LAB	lab(38.85, 52.56, -51.77)
CIE-LCH	lch(38.85, 73.78, 315.43°)
OKLab	oklab(49.6% 0.1182 -0.1465)
OKLCH	oklch(49.6% 0.188 308.9)
XYZ	xyz(18.3537, 10.5741, 42.6606)
Luminance	0.1057 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8137B1 #67B137

analogous

#4437B1 #8137B1 #B137A4

triadic

#8137B1 #B18137 #37B181

tetradic

#8137B1 #B14437 #67B137 #37A4B1

square

#8137B1 #B14437 #67B137 #37A4B1

split-complementary

#8137B1 #A4B137 #37B144

monochromatic

#3D1A54 #5F2882 #8137B1 #9F5ACC #BA88DA

Accessibility & contrast

On white

6.74

#8137B1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.11

#8137B1 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #8137B1

6.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8137B1	#FFFFFF	#000000	##FFFFFF
##8137B1	1.00	6.74	3.11	6.74
#FFFFFF	6.74	1.00	21.00	1.00
#000000	3.11	21.00	1.00	21.00
##FFFFFF	6.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0059B5

Deuteranopia (green-blind)

#1E5CAE

Tritanopia (blue-blind)

#7A5170

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #8137b1;
/* rgb */ color: rgb(129, 55, 177);
/* oklch */ color: oklch(49.6% 0.188 308.9);

Tailwind

colors: {
  custom: {
    50: '#aa74c9',
    500: '#8137b1',
    950: '#000000',
  },
}

SCSS

$custom: #8137b1;
$custom-light: #aa74c9;
$custom-dark: #000000;

JSON

{
  "hex": "#8137b1",
  "rgb": {
    "r": 129,
    "g": 55,
    "b": 177
  },
  "hsl": {
    "h": 276.393,
    "s": 52.586,
    "l": 45.49
  },
  "oklch": {
    "l": 0.49601,
    "c": 0.18825,
    "h": 308.9
  },
  "luminance": 0.10574
}

Semantic roles & 50–950 ramp

primary

#8137B1

secondary

#9BC480

accent

#DC4C85

background

#FAF7FC

surface

#F4EDF8

border

#CEC8D1

text

#100813

muted

#7F7B82

Preview Lab

Preview with #8137B1

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

Preview Lab → · Contrast checker → · Palette generator →