#B317A0#B317A0

#B317A0 is a mid, highly saturated purple. Relative luminance 0.127; OKLCH L 53.3% C 0.226 H 334.4°. Best body text is #FFFFFF at 5.92:1 contrast (WCAG AA passes).

Color values

HEX	#B317A0
RGB	rgb(179, 23, 160)
HSL	hsl(307, 77%, 40%)
HSV	hsv(307, 87%, 70%)
CMYK	cmyk(0%, 87.2%, 10.6%, 29.8%)
CIE-LAB	lab(42.36, 69.82, -35.56)
CIE-LCH	lch(42.36, 78.36, 333.01°)
OKLab	oklab(53.34% 0.2035 -0.0976)
OKLCH	oklch(53.34% 0.226 334.4)
XYZ	xyz(25.2423, 12.7369, 34.3800)
Luminance	0.1273 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B317A0 #17B32A

analogous

#7817B3 #B317A0 #B31752

triadic

#B317A0 #A0B317 #17A0B3

tetradic

#B317A0 #B37817 #17B32A #1752B3

square

#B317A0 #B37817 #17B32A #1752B3

split-complementary

#B317A0 #52B317 #17B378

monochromatic

#47093F #7D1070 #B317A0 #E324CC #EA5BD8

Accessibility & contrast

On white

5.92

#B317A0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.55

#B317A0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B317A0

5.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B317A0	#FFFFFF	#000000	##FFFFFF
##B317A0	1.00	5.92	3.55	5.92
#FFFFFF	5.92	1.00	21.00	1.00
#000000	3.55	21.00	1.00	21.00
##FFFFFF	5.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1156A3

Deuteranopia (green-blind)

#566C9D

Tritanopia (blue-blind)

#BC2B5F

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #b317a0;
/* rgb */ color: rgb(179, 23, 160);
/* oklch */ color: oklch(53.3% 0.226 334.4);

Tailwind

colors: {
  custom: {
    50: '#ce6dbc',
    500: '#b317a0',
    950: '#000000',
  },
}

SCSS

$custom: #b317a0;
$custom-light: #ce6dbc;
$custom-dark: #000000;

JSON

{
  "hex": "#b317a0",
  "rgb": {
    "r": 179,
    "g": 23,
    "b": 160
  },
  "hsl": {
    "h": 307.308,
    "s": 77.228,
    "l": 39.608
  },
  "oklch": {
    "l": 0.53339,
    "c": 0.22569,
    "h": 334.4
  },
  "luminance": 0.12735
}

Semantic roles & 50–950 ramp

primary

#B317A0

secondary

#58CD67

accent

#F44B34

background

#FDF7FB

surface

#FAEDF6

border

#D3C8D0

text

#140812

muted

#837B81

Preview Lab

Preview with #B317A0

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

Preview Lab → · Contrast checker → · Palette generator →