#B318A7#B318A7

#B318A7 is a mid, highly saturated purple. Relative luminance 0.130; OKLCH L 53.8% C 0.230 H 332.0°. Best body text is #FFFFFF at 5.82:1 contrast (WCAG AA passes).

Color values

HEX	#B318A7
RGB	rgb(179, 24, 167)
HSL	hsl(305, 76%, 40%)
HSV	hsv(305, 87%, 70%)
CMYK	cmyk(0%, 86.6%, 6.7%, 29.8%)
CIE-LAB	lab(42.81, 70.65, -39.05)
CIE-LCH	lch(42.81, 80.72, 331.07°)
OKLab	oklab(53.78% 0.2029 -0.1077)
OKLCH	oklch(53.78% 0.23 332)
XYZ	xyz(25.8922, 13.0293, 37.7030)
Luminance	0.1303 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B318A7 #18B324

analogous

#7118B3 #B318A7 #B3185A

triadic

#B318A7 #A7B318 #18A7B3

tetradic

#B318A7 #B37118 #18B324 #185AB3

square

#B318A7 #B37118 #18B324 #185AB3

split-complementary

#B318A7 #5AB318 #18B371

monochromatic

#470A42 #7D1175 #B318A7 #E226D3 #E95CDE

Accessibility & contrast

On white

5.82

#B318A7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.61

#B318A7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B318A7

5.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B318A7	#FFFFFF	#000000	##FFFFFF
##B318A7	1.00	5.82	3.61	5.82
#FFFFFF	5.82	1.00	21.00	1.00
#000000	3.61	21.00	1.00	21.00
##FFFFFF	5.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0058AA

Deuteranopia (green-blind)

#526CA4

Tritanopia (blue-blind)

#BB3163

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #b318a7;
/* rgb */ color: rgb(179, 24, 167);
/* oklch */ color: oklch(53.8% 0.230 332.0);

Tailwind

colors: {
  custom: {
    50: '#ce6ec1',
    500: '#b318a7',
    950: '#000000',
  },
}

SCSS

$custom: #b318a7;
$custom-light: #ce6ec1;
$custom-dark: #000000;

JSON

{
  "hex": "#b318a7",
  "rgb": {
    "r": 179,
    "g": 24,
    "b": 167
  },
  "hsl": {
    "h": 304.645,
    "s": 76.355,
    "l": 39.804
  },
  "oklch": {
    "l": 0.53777,
    "c": 0.22975,
    "h": 332
  },
  "luminance": 0.13027
}

Semantic roles & 50–950 ramp

primary

#B318A7

secondary

#5ACD63

accent

#F34435

background

#FDF7FB

surface

#FAEDF7

border

#D3C8D0

text

#140812

muted

#837B81

Preview Lab

Preview with #B318A7

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

Preview Lab → · Contrast checker → · Palette generator →