#B1317F#B1317F

#B1317F is a mid, vivid pink. Relative luminance 0.131; OKLCH L 53.1% C 0.181 H 347.6°. Best body text is #FFFFFF at 5.81:1 contrast (WCAG AA passes).

Color values

HEX	#B1317F
RGB	rgb(177, 49, 127)
HSL	hsl(323, 57%, 44%)
HSV	hsv(323, 72%, 69%)
CMYK	cmyk(0%, 72.3%, 28.2%, 30.6%)
CIE-LAB	lab(42.88, 58.06, -14.73)
CIE-LCH	lch(42.88, 59.90, 345.76°)
OKLab	oklab(53.15% 0.1766 -0.0388)
OKLCH	oklch(53.15% 0.181 347.6)
XYZ	xyz(23.0616, 13.0786, 21.3845)
Luminance	0.1308 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B1317F #31B163

analogous

#A331B1 #B1317F #B1313F

triadic

#B1317F #7FB131 #317FB1

tetradic

#B1317F #B1A331 #31B163 #313FB1

square

#B1317F #B1A331 #31B163 #313FB1

split-complementary

#B1317F #3FB131 #31B1A3

monochromatic

#51163A #81245D #B1317F #CF519D #DC80B8

Accessibility & contrast

On white

5.81

#B1317F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.62

#B1317F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B1317F

5.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B1317F	#FFFFFF	#000000	##FFFFFF
##B1317F	1.00	5.81	3.62	5.81
#FFFFFF	5.81	1.00	21.00	1.00
#000000	3.62	21.00	1.00	21.00
##FFFFFF	5.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#435781

Deuteranopia (green-blind)

#686D7C

Tritanopia (blue-blind)

#BD2C54

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #b1317f;
/* rgb */ color: rgb(177, 49, 127);
/* oklch */ color: oklch(53.1% 0.181 347.6);

Tailwind

colors: {
  custom: {
    50: '#cc74a4',
    500: '#b1317f',
    950: '#000000',
  },
}

SCSS

$custom: #b1317f;
$custom-light: #cc74a4;
$custom-dark: #000000;

JSON

{
  "hex": "#b1317f",
  "rgb": {
    "r": 177,
    "g": 49,
    "b": 127
  },
  "hsl": {
    "h": 323.438,
    "s": 56.637,
    "l": 44.314
  },
  "oklch": {
    "l": 0.5315,
    "c": 0.18077,
    "h": 347.6
  },
  "luminance": 0.13076
}

Semantic roles & 50–950 ramp

primary

#B1317F

secondary

#79C597

accent

#E08348

background

#FDF7FA

surface

#FAEDF4

border

#D3C8CE

text

#14090F

muted

#837B7F

Preview Lab

Preview with #B1317F

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

Preview Lab → · Contrast checker → · Palette generator →