#B316A0#B316A0

#B316A0 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 5.93:1 contrast (WCAG AA passes).

Color values

HEX	#B316A0
RGB	rgb(179, 22, 160)
HSL	hsl(307, 78%, 39%)
HSV	hsv(307, 88%, 70%)
CMYK	cmyk(0%, 87.7%, 10.6%, 29.8%)
CIE-LAB	lab(42.30, 70.00, -35.66)
CIE-LCH	lch(42.30, 78.55, 333.01°)
OKLab	oklab(53.3% 0.204 -0.0979)
OKLCH	oklch(53.3% 0.226 334.4)
XYZ	xyz(25.2228, 12.6980, 34.3735)
Luminance	0.1270 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B316A0 #16B329

analogous

#7816B3 #B316A0 #B31652

triadic

#B316A0 #A0B316 #16A0B3

tetradic

#B316A0 #B37816 #16B329 #1652B3

square

#B316A0 #B37816 #16B329 #1652B3

split-complementary

#B316A0 #52B316 #16B378

monochromatic

#46093F #7C0F6F #B316A0 #E422CC #EB59D9

Accessibility & contrast

On white

5.93

#B316A0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.54

#B316A0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B316A0

5.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B316A0	#FFFFFF	#000000	##FFFFFF
##B316A0	1.00	5.93	3.54	5.93
#FFFFFF	5.93	1.00	21.00	1.00
#000000	3.54	21.00	1.00	21.00
##FFFFFF	5.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1056A3

Deuteranopia (green-blind)

#566B9D

Tritanopia (blue-blind)

#BC2B5F

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #b316a0;
/* rgb */ color: rgb(179, 22, 160);
/* oklch */ color: oklch(53.3% 0.226 334.4);

Tailwind

colors: {
  custom: {
    50: '#ce6dbc',
    500: '#b316a0',
    950: '#000000',
  },
}

SCSS

$custom: #b316a0;
$custom-light: #ce6dbc;
$custom-dark: #000000;

JSON

{
  "hex": "#b316a0",
  "rgb": {
    "r": 179,
    "g": 22,
    "b": 160
  },
  "hsl": {
    "h": 307.261,
    "s": 78.109,
    "l": 39.412
  },
  "oklch": {
    "l": 0.53297,
    "c": 0.22627,
    "h": 334.4
  },
  "luminance": 0.12696
}

Semantic roles & 50–950 ramp

primary

#B316A0

secondary

#57CE65

accent

#F54B33

background

#FDF7FB

surface

#FAEDF6

border

#D3C8D0

text

#140812

muted

#837B81

Preview Lab

Preview with #B316A0

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

Preview Lab → · Contrast checker → · Palette generator →