#B317AB#B317AB

#B317AB is a mid, highly saturated purple. Relative luminance 0.131; OKLCH L 54.0% C 0.233 H 330.8°. Best body text is #FFFFFF at 5.79:1 contrast (WCAG AA passes).

Color values

HEX	#B317AB
RGB	rgb(179, 23, 171)
HSL	hsl(303, 77%, 40%)
HSV	hsv(303, 87%, 70%)
CMYK	cmyk(0%, 87.2%, 4.5%, 29.8%)
CIE-LAB	lab(42.97, 71.41, -41.17)
CIE-LCH	lch(42.97, 82.43, 330.03°)
OKLab	oklab(53.97% 0.2033 -0.1139)
OKLCH	oklch(53.97% 0.233 330.8)
XYZ	xyz(26.2475, 13.1390, 39.6739)
Luminance	0.1314 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B317AB #17B31F

analogous

#6D17B3 #B317AB #B3175D

triadic

#B317AB #ABB317 #17ABB3

tetradic

#B317AB #B36D17 #17B31F #175DB3

square

#B317AB #B36D17 #17B31F #175DB3

split-complementary

#B317AB #5DB317 #17B36D

monochromatic

#470943 #7D1077 #B317AB #E324D9 #EA5BE3

Accessibility & contrast

On white

5.79

#B317AB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.63

#B317AB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B317AB

5.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B317AB	#FFFFFF	#000000	##FFFFFF
##B317AB	1.00	5.79	3.63	5.79
#FFFFFF	5.79	1.00	21.00	1.00
#000000	3.63	21.00	1.00	21.00
##FFFFFF	5.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0059AF

Deuteranopia (green-blind)

#506CA8

Tritanopia (blue-blind)

#BA3366

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #b317ab;
/* rgb */ color: rgb(179, 23, 171);
/* oklch */ color: oklch(54.0% 0.233 330.8);

Tailwind

colors: {
  custom: {
    50: '#ce6ec4',
    500: '#b317ab',
    950: '#000000',
  },
}

SCSS

$custom: #b317ab;
$custom-light: #ce6ec4;
$custom-dark: #000000;

JSON

{
  "hex": "#b317ab",
  "rgb": {
    "r": 179,
    "g": 23,
    "b": 171
  },
  "hsl": {
    "h": 303.077,
    "s": 77.228,
    "l": 39.608
  },
  "oklch": {
    "l": 0.53966,
    "c": 0.23305,
    "h": 330.8
  },
  "luminance": 0.13137
}

Semantic roles & 50–950 ramp

primary

#B317AB

secondary

#58CD5E

accent

#F43E34

background

#FDF7FC

surface

#FAEDF8

border

#D3C8D1

text

#140813

muted

#837B82

Preview Lab

Preview with #B317AB

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

Preview Lab → · Contrast checker → · Palette generator →