#8151B3#8151B3

#8151B3 is a mid, vivid violet. Relative luminance 0.138; OKLCH L 53.3% C 0.153 H 304.3°. Best body text is #FFFFFF at 5.58:1 contrast (WCAG AA passes).

Color values

HEX	#8151B3
RGB	rgb(129, 81, 179)
HSL	hsl(269, 39%, 51%)
HSV	hsv(269, 55%, 70%)
CMYK	cmyk(27.9%, 54.7%, 0%, 29.8%)
CIE-LAB	lab(43.95, 39.62, -44.77)
CIE-LCH	lch(43.95, 59.78, 311.51°)
OKLab	oklab(53.35% 0.0861 -0.1261)
OKLCH	oklch(53.35% 0.153 304.3)
XYZ	xyz(20.1306, 13.8067, 44.2435)
Luminance	0.1381 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8151B3 #83B351

analogous

#5152B3 #8151B3 #B251B3

triadic

#8151B3 #B38151 #51B381

tetradic

#8151B3 #B35152 #83B351 #51B3B2

square

#8151B3 #B35152 #83B351 #51B3B2

split-complementary

#8151B3 #B3B251 #52B351

monochromatic

#442A60 #633C8A #8151B3 #A07CC6 #BFA6D8

Accessibility & contrast

On white

5.58

#8151B3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.76

#8151B3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #8151B3

5.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8151B3	#FFFFFF	#000000	##FFFFFF
##8151B3	1.00	5.58	3.76	5.58
#FFFFFF	5.58	1.00	21.00	1.00
#000000	3.76	21.00	1.00	21.00
##FFFFFF	5.58	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2E67B6

Deuteranopia (green-blind)

#3E68B1

Tritanopia (blue-blind)

#78637A

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #8151b3;
/* rgb */ color: rgb(129, 81, 179);
/* oklch */ color: oklch(53.3% 0.153 304.3);

Tailwind

colors: {
  custom: {
    50: '#a883ca',
    500: '#8151b3',
    950: '#000000',
  },
}

SCSS

$custom: #8151b3;
$custom-light: #a883ca;
$custom-dark: #000000;

JSON

{
  "hex": "#8151b3",
  "rgb": {
    "r": 129,
    "g": 81,
    "b": 179
  },
  "hsl": {
    "h": 269.388,
    "s": 39.2,
    "l": 50.98
  },
  "oklch": {
    "l": 0.53348,
    "c": 0.15271,
    "h": 304.3
  },
  "luminance": 0.13807
}

Semantic roles & 50–950 ramp

primary

#8151B3

secondary

#B0C69A

accent

#CF5995

background

#FAF8FC

surface

#F4EFF8

border

#CECAD1

text

#100B13

muted

#7F7C82

Preview Lab

Preview with #8151B3

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

Preview Lab → · Contrast checker → · Palette generator →