#B13153#B13153

#B13153 is a mid, vivid pink. Relative luminance 0.122; OKLCH L 51.7% C 0.165 H 9.5°. Best body text is #FFFFFF at 6.12:1 contrast (WCAG AA passes).

Color values

HEX	#B13153
RGB	rgb(177, 49, 83)
HSL	hsl(344, 57%, 44%)
HSV	hsv(344, 72%, 69%)
CMYK	cmyk(0%, 72.3%, 53.1%, 30.6%)
CIE-LAB	lab(41.49, 53.49, 10.61)
CIE-LCH	lch(41.49, 54.53, 11.22°)
OKLab	oklab(51.67% 0.1624 0.0271)
OKLCH	oklch(51.67% 0.165 9.5)
XYZ	xyz(20.7930, 12.1711, 9.4363)
Luminance	0.1217 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B13153 #31B18F

analogous

#B13193 #B13153 #B14F31

triadic

#B13153 #53B131 #3153B1

tetradic

#B13153 #93B131 #31B18F #4F31B1

square

#B13153 #93B131 #31B18F #4F31B1

split-complementary

#B13153 #31B14F #3193B1

monochromatic

#511626 #81243D #B13153 #CF5172 #DC8099

Accessibility & contrast

On white

6.12

#B13153 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.43

#B13153 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B13153

6.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B13153	#FFFFFF	#000000	##FFFFFF
##B13153	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)

#515154

Deuteranopia (green-blind)

#726B50

Tritanopia (blue-blind)

#C1143F

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #b13153;
/* rgb */ color: rgb(177, 49, 83);
/* oklch */ color: oklch(51.7% 0.165 9.5);

Tailwind

colors: {
  custom: {
    50: '#ce7383',
    500: '#b13153',
    950: '#000000',
  },
}

SCSS

$custom: #b13153;
$custom-light: #ce7383;
$custom-dark: #000000;

JSON

{
  "hex": "#b13153",
  "rgb": {
    "r": 177,
    "g": 49,
    "b": 83
  },
  "hsl": {
    "h": 344.063,
    "s": 56.637,
    "l": 44.314
  },
  "oklch": {
    "l": 0.51668,
    "c": 0.16467,
    "h": 9.5
  },
  "luminance": 0.12168
}

Semantic roles & 50–950 ramp

primary

#B13153

secondary

#79C5B1

accent

#E0B848

background

#FDF7F7

surface

#FAEDEE

border

#D3C8C9

text

#15090A

muted

#837B7C

Preview Lab

Preview with #B13153

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

Preview Lab → · Contrast checker → · Palette generator →