#B13057#B13057

#B13057 is a mid, vivid pink. Relative luminance 0.121; OKLCH L 51.7% C 0.166 H 7.2°. Best body text is #FFFFFF at 6.12:1 contrast (WCAG AA passes).

Color values

HEX	#B13057
RGB	rgb(177, 48, 87)
HSL	hsl(342, 57%, 44%)
HSV	hsv(342, 73%, 69%)
CMYK	cmyk(0%, 72.9%, 50.8%, 30.6%)
CIE-LAB	lab(41.46, 54.18, 8.05)
CIE-LCH	lch(41.46, 54.78, 8.46°)
OKLab	oklab(51.68% 0.1651 0.0209)
OKLCH	oklch(51.68% 0.166 7.2)
XYZ	xyz(20.9105, 12.1520, 10.2594)
Luminance	0.1215 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B13057 #30B18A

analogous

#B13098 #B13057 #B14930

triadic

#B13057 #57B130 #3057B1

tetradic

#B13057 #98B130 #30B18A #4930B1

square

#B13057 #98B130 #30B18A #4930B1

split-complementary

#B13057 #30B149 #3098B1

monochromatic

#511628 #81233F #B13057 #CF4F76 #DC7F9B

Accessibility & contrast

On white

6.12

#B13057 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.43

#B13057 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B13057

6.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B13057	#FFFFFF	#000000	##FFFFFF
##B13057	1.00	6.12	3.43	6.12
#FFFFFF	6.12	1.00	21.00	1.00
#000000	3.43	21.00	1.00	21.00
##FFFFFF	6.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F5158

Deuteranopia (green-blind)

#716B54

Tritanopia (blue-blind)

#C11440

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #b13057;
/* rgb */ color: rgb(177, 48, 87);
/* oklch */ color: oklch(51.7% 0.166 7.2);

Tailwind

colors: {
  custom: {
    50: '#ce7386',
    500: '#b13057',
    950: '#000000',
  },
}

SCSS

$custom: #b13057;
$custom-light: #ce7386;
$custom-dark: #000000;

JSON

{
  "hex": "#b13057",
  "rgb": {
    "r": 177,
    "g": 48,
    "b": 87
  },
  "hsl": {
    "h": 341.86,
    "s": 57.333,
    "l": 44.118
  },
  "oklch": {
    "l": 0.51678,
    "c": 0.16645,
    "h": 7.2
  },
  "luminance": 0.12149
}

Semantic roles & 50–950 ramp

primary

#B13057

secondary

#78C5AE

accent

#E1B247

background

#FDF7F8

surface

#FAEDEF

border

#D3C8CA

text

#15090B

muted

#837B7C

Preview Lab

Preview with #B13057

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

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