#B3317F#B3317F

#B3317F is a mid, vivid pink. Relative luminance 0.133; OKLCH L 53.5% C 0.182 H 348.2°. Best body text is #FFFFFF at 5.73:1 contrast (WCAG AA passes).

Color values

HEX	#B3317F
RGB	rgb(179, 49, 127)
HSL	hsl(324, 57%, 45%)
HSV	hsv(324, 73%, 70%)
CMYK	cmyk(0%, 72.6%, 29.1%, 29.8%)
CIE-LAB	lab(43.23, 58.59, -14.17)
CIE-LCH	lch(43.23, 60.28, 346.41°)
OKLab	oklab(53.47% 0.1784 -0.0372)
OKLCH	oklch(53.47% 0.182 348.2)
XYZ	xyz(23.5206, 13.3152, 21.4060)
Luminance	0.1331 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B3317F #31B365

analogous

#A631B3 #B3317F #B3313E

triadic

#B3317F #7FB331 #317FB3

tetradic

#B3317F #B3A631 #31B365 #313EB3

square

#B3317F #B3A631 #31B365 #313EB3

split-complementary

#B3317F #3EB331 #31B3A6

monochromatic

#53173B #83245D #B3317F #D0529D #DD82B8

Accessibility & contrast

On white

5.73

#B3317F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.66

#B3317F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B3317F

5.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B3317F	#FFFFFF	#000000	##FFFFFF
##B3317F	1.00	5.73	3.66	5.73
#FFFFFF	5.73	1.00	21.00	1.00
#000000	3.66	21.00	1.00	21.00
##FFFFFF	5.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#445881

Deuteranopia (green-blind)

#6A6E7C

Tritanopia (blue-blind)

#C02B54

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #b3317f;
/* rgb */ color: rgb(179, 49, 127);
/* oklch */ color: oklch(53.5% 0.182 348.2);

Tailwind

colors: {
  custom: {
    50: '#ce75a4',
    500: '#b3317f',
    950: '#000000',
  },
}

SCSS

$custom: #b3317f;
$custom-light: #ce75a4;
$custom-dark: #000000;

JSON

{
  "hex": "#b3317f",
  "rgb": {
    "r": 179,
    "g": 49,
    "b": 127
  },
  "hsl": {
    "h": 324,
    "s": 57.018,
    "l": 44.706
  },
  "oklch": {
    "l": 0.53474,
    "c": 0.18225,
    "h": 348.2
  },
  "luminance": 0.13313
}

Semantic roles & 50–950 ramp

primary

#B3317F

secondary

#7AC698

accent

#E08548

background

#FDF7FA

surface

#FAEDF4

border

#D3C8CE

text

#14090F

muted

#837B7F

Preview Lab

Preview with #B3317F

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

Preview Lab → · Contrast checker → · Palette generator →