#B13B66#B13B66

#B13B66 is a mid, vivid pink. Relative luminance 0.134; OKLCH L 53.3% C 0.157 H 1.6°. Best body text is #FFFFFF at 5.70:1 contrast (WCAG AA passes).

Color values

HEX	#B13B66
RGB	rgb(177, 59, 102)
HSL	hsl(338, 50%, 46%)
HSV	hsv(338, 67%, 69%)
CMYK	cmyk(0%, 66.7%, 42.4%, 30.6%)
CIE-LAB	lab(43.41, 51.34, 1.50)
CIE-LCH	lch(43.41, 51.36, 1.67°)
OKLab	oklab(53.26% 0.157 0.0045)
OKLCH	oklch(53.26% 0.157 1.6)
XYZ	xyz(22.0952, 13.4370, 13.9978)
Luminance	0.1343 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B13B66 #3BB186

analogous

#B13BA1 #B13B66 #B14B3B

triadic

#B13B66 #66B13B #3B66B1

tetradic

#B13B66 #A1B13B #3BB186 #4B3BB1

square

#B13B66 #A1B13B #3BB186 #4B3BB1

split-complementary

#B13B66 #3BB14B #3BA1B1

monochromatic

#551C31 #832C4C #B13B66 #CA5F86 #D98DA9

Accessibility & contrast

On white

5.70

#B13B66 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.69

#B13B66 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B13B66

5.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B13B66	#FFFFFF	#000000	##FFFFFF
##B13B66	1.00	5.70	3.69	5.70
#FFFFFF	5.70	1.00	21.00	1.00
#000000	3.69	21.00	1.00	21.00
##FFFFFF	5.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#535867

Deuteranopia (green-blind)

#726F63

Tritanopia (blue-blind)

#C02D4C

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #b13b66;
/* rgb */ color: rgb(177, 59, 102);
/* oklch */ color: oklch(53.3% 0.157 1.6);

Tailwind

colors: {
  custom: {
    50: '#cd7891',
    500: '#b13b66',
    950: '#000000',
  },
}

SCSS

$custom: #b13b66;
$custom-light: #cd7891;
$custom-dark: #000000;

JSON

{
  "hex": "#b13b66",
  "rgb": {
    "r": 177,
    "g": 59,
    "b": 102
  },
  "hsl": {
    "h": 338.136,
    "s": 50,
    "l": 46.275
  },
  "oklch": {
    "l": 0.53263,
    "c": 0.15708,
    "h": 1.6
  },
  "luminance": 0.13434
}

Semantic roles & 50–950 ramp

primary

#B13B66

secondary

#84C4AD

accent

#DAA74E

background

#FDF7F8

surface

#FAEEF0

border

#D3C9CB

text

#14090C

muted

#837B7D

Preview Lab

Preview with #B13B66

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

Preview Lab → · Contrast checker → · Palette generator →