#B316A8#B316A8

#B316A8 is a mid, highly saturated purple. Relative luminance 0.130; OKLCH L 53.8% C 0.232 H 331.7°. Best body text is #FFFFFF at 5.84:1 contrast (WCAG AA passes).

Color values

HEX	#B316A8
RGB	rgb(179, 22, 168)
HSL	hsl(304, 78%, 39%)
HSV	hsv(304, 88%, 70%)
CMYK	cmyk(0%, 87.7%, 6.1%, 29.8%)
CIE-LAB	lab(42.74, 71.14, -39.75)
CIE-LCH	lch(42.74, 81.49, 330.81°)
OKLab	oklab(53.75% 0.2039 -0.1097)
OKLCH	oklch(53.75% 0.232 331.7)
XYZ	xyz(25.9453, 12.9869, 38.1785)
Luminance	0.1298 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B316A8 #16B321

analogous

#7016B3 #B316A8 #B3165A

triadic

#B316A8 #A8B316 #16A8B3

tetradic

#B316A8 #B37016 #16B321 #165AB3

square

#B316A8 #B37016 #16B321 #165AB3

split-complementary

#B316A8 #5AB316 #16B370

monochromatic

#460942 #7C0F75 #B316A8 #E422D6 #EB59E0

Accessibility & contrast

On white

5.84

#B316A8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.60

#B316A8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B316A8

5.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B316A8	#FFFFFF	#000000	##FFFFFF
##B316A8	1.00	5.84	3.60	5.84
#FFFFFF	5.84	1.00	21.00	1.00
#000000	3.60	21.00	1.00	21.00
##FFFFFF	5.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0058AB

Deuteranopia (green-blind)

#516CA5

Tritanopia (blue-blind)

#BB3064

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #b316a8;
/* rgb */ color: rgb(179, 22, 168);
/* oklch */ color: oklch(53.8% 0.232 331.7);

Tailwind

colors: {
  custom: {
    50: '#ce6dc2',
    500: '#b316a8',
    950: '#000000',
  },
}

SCSS

$custom: #b316a8;
$custom-light: #ce6dc2;
$custom-dark: #000000;

JSON

{
  "hex": "#b316a8",
  "rgb": {
    "r": 179,
    "g": 22,
    "b": 168
  },
  "hsl": {
    "h": 304.204,
    "s": 78.109,
    "l": 39.412
  },
  "oklch": {
    "l": 0.5375,
    "c": 0.23157,
    "h": 331.7
  },
  "luminance": 0.12985
}

Semantic roles & 50–950 ramp

primary

#B316A8

secondary

#57CE5F

accent

#F54133

background

#FDF7FC

surface

#FAEDF8

border

#D3C8D1

text

#140812

muted

#837B81

Preview Lab

Preview with #B316A8

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

Preview Lab → · Contrast checker → · Palette generator →