#8151EF#8151EF

#8151EF is a mid, highly saturated violet. Relative luminance 0.168; OKLCH L 57.6% C 0.224 H 291.8°. Best body text is #FFFFFF at 4.82:1 contrast (WCAG AA passes).

Color values

HEX	#8151EF
RGB	rgb(129, 81, 239)
HSL	hsl(258, 83%, 63%)
HSV	hsv(258, 66%, 94%)
CMYK	cmyk(46%, 66.1%, 0%, 6.3%)
CIE-LAB	lab(47.99, 55.19, -72.70)
CIE-LCH	lch(47.99, 91.27, 307.20°)
OKLab	oklab(57.56% 0.0831 -0.2081)
OKLCH	oklch(57.56% 0.224 291.8)
XYZ	xyz(27.5713, 16.7830, 83.4314)
Luminance	0.1678 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8151EF #BFEF51

analogous

#5170EF #8151EF #D051EF

triadic

#8151EF #EF8151 #51EF81

tetradic

#8151EF #EF5170 #BFEF51 #51EFD0

square

#8151EF #EF5170 #BFEF51 #51EFD0

split-complementary

#8151EF #EFD051 #70EF51

monochromatic

#4311B5 #5819EA #8151EF #AA89F4 #D2C1F9

Accessibility & contrast

On white

4.82

#8151EF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.36

#8151EF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #8151EF

4.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8151EF	#FFFFFF	#000000	##FFFFFF
##8151EF	1.00	4.82	4.36	4.82
#FFFFFF	4.82	1.00	21.00	1.00
#000000	4.36	21.00	1.00	21.00
##FFFFFF	4.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0074F4

Deuteranopia (green-blind)

#006FEC

Tritanopia (blue-blind)

#5F7899

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #8151ef;
/* rgb */ color: rgb(129, 81, 239);
/* oklch */ color: oklch(57.6% 0.224 291.8);

Tailwind

colors: {
  custom: {
    50: '#ae85f5',
    500: '#8151ef',
    950: '#000000',
  },
}

SCSS

$custom: #8151ef;
$custom-light: #ae85f5;
$custom-dark: #000000;

JSON

{
  "hex": "#8151ef",
  "rgb": {
    "r": 129,
    "g": 81,
    "b": 239
  },
  "hsl": {
    "h": 258.228,
    "s": 83.158,
    "l": 62.745
  },
  "oklch": {
    "l": 0.5756,
    "c": 0.22412,
    "h": 291.8
  },
  "luminance": 0.16784
}

Semantic roles & 50–950 ramp

primary

#8151EF

secondary

#D9EAB1

accent

#E0069D

background

#FBF8FF

surface

#F6EFFF

border

#D0CAD7

text

#110B17

muted

#807C85

Preview Lab

Preview with #8151EF

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

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