#B3317D#B3317D

#B3317D is a mid, vivid pink. Relative luminance 0.133; OKLCH L 53.4% C 0.181 H 349.1°. Best body text is #FFFFFF at 5.75:1 contrast (WCAG AA passes).

Color values

HEX	#B3317D
RGB	rgb(179, 49, 125)
HSL	hsl(325, 57%, 45%)
HSV	hsv(325, 73%, 70%)
CMYK	cmyk(0%, 72.6%, 30.2%, 29.8%)
CIE-LAB	lab(43.16, 58.35, -13.05)
CIE-LCH	lch(43.16, 59.79, 347.39°)
OKLab	oklab(53.39% 0.1779 -0.0342)
OKLCH	oklch(53.39% 0.181 349.1)
XYZ	xyz(23.3916, 13.2636, 20.7263)
Luminance	0.1326 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B3317D #31B367

analogous

#A831B3 #B3317D #B3313C

triadic

#B3317D #7DB331 #317DB3

tetradic

#B3317D #B3A831 #31B367 #313CB3

square

#B3317D #B3A831 #31B367 #313CB3

split-complementary

#B3317D #3CB331 #31B3A8

monochromatic

#53173A #83245B #B3317D #D0529B #DD82B7

Accessibility & contrast

On white

5.75

#B3317D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.65

#B3317D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B3317D

5.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B3317D	#FFFFFF	#000000	##FFFFFF
##B3317D	1.00	5.75	3.65	5.75
#FFFFFF	5.75	1.00	21.00	1.00
#000000	3.65	21.00	1.00	21.00
##FFFFFF	5.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#45577F

Deuteranopia (green-blind)

#6A6E7A

Tritanopia (blue-blind)

#C02A53

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #b3317d;
/* rgb */ color: rgb(179, 49, 125);
/* oklch */ color: oklch(53.4% 0.181 349.1);

Tailwind

colors: {
  custom: {
    50: '#ce75a2',
    500: '#b3317d',
    950: '#000000',
  },
}

SCSS

$custom: #b3317d;
$custom-light: #ce75a2;
$custom-dark: #000000;

JSON

{
  "hex": "#b3317d",
  "rgb": {
    "r": 179,
    "g": 49,
    "b": 125
  },
  "hsl": {
    "h": 324.923,
    "s": 57.018,
    "l": 44.706
  },
  "oklch": {
    "l": 0.53393,
    "c": 0.18116,
    "h": 349.1
  },
  "luminance": 0.13261
}

Semantic roles & 50–950 ramp

primary

#B3317D

secondary

#7AC699

accent

#E08748

background

#FDF7FA

surface

#FAEDF3

border

#D3C8CD

text

#14090F

muted

#837B7F

Preview Lab

Preview with #B3317D

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

Preview Lab → · Contrast checker → · Palette generator →