#B13183#B13183

#B13183 is a mid, vivid pink. Relative luminance 0.132; OKLCH L 53.3% C 0.183 H 345.8°. Best body text is #FFFFFF at 5.77:1 contrast (WCAG AA passes).

Color values

HEX	#B13183
RGB	rgb(177, 49, 131)
HSL	hsl(322, 57%, 44%)
HSV	hsv(322, 72%, 69%)
CMYK	cmyk(0%, 72.3%, 26%, 30.6%)
CIE-LAB	lab(43.04, 58.56, -16.94)
CIE-LCH	lch(43.04, 60.97, 343.86°)
OKLab	oklab(53.32% 0.1774 -0.0449)
OKLCH	oklch(53.32% 0.183 345.8)
XYZ	xyz(23.3275, 13.1849, 22.7848)
Luminance	0.1318 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B13183 #31B15F

analogous

#9F31B1 #B13183 #B13143

triadic

#B13183 #83B131 #3183B1

tetradic

#B13183 #B19F31 #31B15F #3143B1

square

#B13183 #B19F31 #31B15F #3143B1

split-complementary

#B13183 #43B131 #31B19F

monochromatic

#51163C #812460 #B13183 #CF51A1 #DC80BB

Accessibility & contrast

On white

5.77

#B13183 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.64

#B13183 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B13183

5.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B13183	#FFFFFF	#000000	##FFFFFF
##B13183	1.00	5.77	3.64	5.77
#FFFFFF	5.77	1.00	21.00	1.00
#000000	3.64	21.00	1.00	21.00
##FFFFFF	5.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#415885

Deuteranopia (green-blind)

#676E80

Tritanopia (blue-blind)

#BD2E56

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #b13183;
/* rgb */ color: rgb(177, 49, 131);
/* oklch */ color: oklch(53.3% 0.183 345.8);

Tailwind

colors: {
  custom: {
    50: '#cc74a7',
    500: '#b13183',
    950: '#000000',
  },
}

SCSS

$custom: #b13183;
$custom-light: #cc74a7;
$custom-dark: #000000;

JSON

{
  "hex": "#b13183",
  "rgb": {
    "r": 177,
    "g": 49,
    "b": 131
  },
  "hsl": {
    "h": 321.563,
    "s": 56.637,
    "l": 44.314
  },
  "oklch": {
    "l": 0.53318,
    "c": 0.18304,
    "h": 345.8
  },
  "luminance": 0.13182
}

Semantic roles & 50–950 ramp

primary

#B13183

secondary

#79C594

accent

#E07F48

background

#FDF7FA

surface

#FAEDF4

border

#D3C8CE

text

#14090F

muted

#837B7F

Preview Lab

Preview with #B13183

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

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