#B316A1#B316A1

#B316A1 is a mid, highly saturated purple. Relative luminance 0.127; OKLCH L 53.4% C 0.227 H 334.0°. Best body text is #FFFFFF at 5.92:1 contrast (WCAG AA passes).

Color values

HEX	#B316A1
RGB	rgb(179, 22, 161)
HSL	hsl(307, 78%, 39%)
HSV	hsv(307, 88%, 70%)
CMYK	cmyk(0%, 87.7%, 10.1%, 29.8%)
CIE-LAB	lab(42.36, 70.14, -36.17)
CIE-LCH	lch(42.36, 78.91, 332.72°)
OKLab	oklab(53.35% 0.204 -0.0994)
OKLCH	oklch(53.35% 0.227 334)
XYZ	xyz(25.3106, 12.7331, 34.8360)
Luminance	0.1273 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B316A1 #16B328

analogous

#7716B3 #B316A1 #B31653

triadic

#B316A1 #A1B316 #16A1B3

tetradic

#B316A1 #B37716 #16B328 #1653B3

square

#B316A1 #B37716 #16B328 #1653B3

split-complementary

#B316A1 #53B316 #16B377

monochromatic

#46093F #7C0F70 #B316A1 #E422CE #EB59DA

Accessibility & contrast

On white

5.92

#B316A1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.55

#B316A1 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B316A1

5.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B316A1	#FFFFFF	#000000	##FFFFFF
##B316A1	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)

#0D56A4

Deuteranopia (green-blind)

#556C9E

Tritanopia (blue-blind)

#BC2C60

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #b316a1;
/* rgb */ color: rgb(179, 22, 161);
/* oklch */ color: oklch(53.4% 0.227 334.0);

Tailwind

colors: {
  custom: {
    50: '#ce6dbd',
    500: '#b316a1',
    950: '#000000',
  },
}

SCSS

$custom: #b316a1;
$custom-light: #ce6dbd;
$custom-dark: #000000;

JSON

{
  "hex": "#b316a1",
  "rgb": {
    "r": 179,
    "g": 22,
    "b": 161
  },
  "hsl": {
    "h": 306.879,
    "s": 78.109,
    "l": 39.412
  },
  "oklch": {
    "l": 0.53352,
    "c": 0.22692,
    "h": 334
  },
  "luminance": 0.12731
}

Semantic roles & 50–950 ramp

primary

#B316A1

secondary

#57CE65

accent

#F54933

background

#FDF7FB

surface

#FAEDF6

border

#D3C8D0

text

#140812

muted

#837B81

Preview Lab

Preview with #B316A1

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

Preview Lab → · Contrast checker → · Palette generator →