#8131B2#8131B2

#8131B2 is a mid, vivid violet. Relative luminance 0.101; OKLCH L 49.0% C 0.197 H 309.2°. Best body text is #FFFFFF at 6.96:1 contrast (WCAG AA passes).

Color values

HEX	#8131B2
RGB	rgb(129, 49, 178)
HSL	hsl(277, 57%, 45%)
HSV	hsv(277, 72%, 70%)
CMYK	cmyk(27.5%, 72.5%, 0%, 30.2%)
CIE-LAB	lab(37.98, 55.43, -53.77)
CIE-LCH	lch(37.98, 77.23, 315.87°)
OKLab	oklab(49% 0.1243 -0.1524)
OKLCH	oklch(49% 0.197 309.2)
XYZ	xyz(18.1858, 10.0784, 43.0982)
Luminance	0.1008 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8131B2 #62B231

analogous

#4031B2 #8131B2 #B231A3

triadic

#8131B2 #B28131 #31B281

tetradic

#8131B2 #B24031 #62B231 #31A3B2

square

#8131B2 #B24031 #62B231 #31A3B2

split-complementary

#8131B2 #A3B231 #31B240

monochromatic

#3B1752 #5E2482 #8131B2 #9F51CF #BA81DC

Accessibility & contrast

On white

6.96

#8131B2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.02

#8131B2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #8131B2

6.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8131B2	#FFFFFF	#000000	##FFFFFF
##8131B2	1.00	6.96	3.02	6.96
#FFFFFF	6.96	1.00	21.00	1.00
#000000	3.02	21.00	1.00	21.00
##FFFFFF	6.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0056B6

Deuteranopia (green-blind)

#115AAF

Tritanopia (blue-blind)

#7A4E6F

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #8131b2;
/* rgb */ color: rgb(129, 49, 178);
/* oklch */ color: oklch(49.0% 0.197 309.2);

Tailwind

colors: {
  custom: {
    50: '#aa70ca',
    500: '#8131b2',
    950: '#000000',
  },
}

SCSS

$custom: #8131b2;
$custom-light: #aa70ca;
$custom-dark: #000000;

JSON

{
  "hex": "#8131b2",
  "rgb": {
    "r": 129,
    "g": 49,
    "b": 178
  },
  "hsl": {
    "h": 277.209,
    "s": 56.828,
    "l": 44.51
  },
  "oklch": {
    "l": 0.49002,
    "c": 0.19666,
    "h": 309.2
  },
  "luminance": 0.10078
}

Semantic roles & 50–950 ramp

primary

#8131B2

secondary

#96C579

accent

#E04882

background

#FAF7FC

surface

#F5EDF8

border

#CFC8D1

text

#100813

muted

#7F7B82

Preview Lab

Preview with #8131B2

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

Preview Lab → · Contrast checker → · Palette generator →