#B5377A#B5377A

#B5377A is a mid, vivid pink. Relative luminance 0.140; OKLCH L 54.2% C 0.174 H 351.8°. Best body text is #FFFFFF at 5.54:1 contrast (WCAG AA passes).

Color values

HEX	#B5377A
RGB	rgb(181, 55, 122)
HSL	hsl(328, 53%, 46%)
HSV	hsv(328, 70%, 71%)
CMYK	cmyk(0%, 69.6%, 32.6%, 29%)
CIE-LAB	lab(44.18, 56.35, -9.63)
CIE-LCH	lch(44.18, 57.17, 350.30°)
OKLab	oklab(54.17% 0.1721 -0.0249)
OKLCH	oklch(54.17% 0.174 351.8)
XYZ	xyz(23.9364, 13.9640, 19.8434)
Luminance	0.1396 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B5377A #37B572

analogous

#B137B5 #B5377A #B5373B

triadic

#B5377A #7AB537 #377AB5

tetradic

#B5377A #B5B137 #37B572 #373BB5

square

#B5377A #B5B137 #37B572 #373BB5

split-complementary

#B5377A #3BB537 #37B5B1

monochromatic

#571A3B #86295A #B5377A #CD5C98 #DC8BB6

Accessibility & contrast

On white

5.54

#B5377A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.79

#B5377A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B5377A

5.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B5377A	#FFFFFF	#000000	##FFFFFF
##B5377A	1.00	5.54	3.79	5.54
#FFFFFF	5.54	1.00	21.00	1.00
#000000	3.79	21.00	1.00	21.00
##FFFFFF	5.54	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4B5A7C

Deuteranopia (green-blind)

#6F7177

Tritanopia (blue-blind)

#C22F54

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #b5377a;
/* rgb */ color: rgb(181, 55, 122);
/* oklch */ color: oklch(54.2% 0.174 351.8);

Tailwind

colors: {
  custom: {
    50: '#cf77a0',
    500: '#b5377a',
    950: '#000000',
  },
}

SCSS

$custom: #b5377a;
$custom-light: #cf77a0;
$custom-dark: #000000;

JSON

{
  "hex": "#b5377a",
  "rgb": {
    "r": 181,
    "g": 55,
    "b": 122
  },
  "hsl": {
    "h": 328.095,
    "s": 53.39,
    "l": 46.275
  },
  "oklch": {
    "l": 0.54173,
    "c": 0.17392,
    "h": 351.8
  },
  "luminance": 0.13961
}

Semantic roles & 50–950 ramp

primary

#B5377A

secondary

#82C6A2

accent

#DD8F4B

background

#FDF7F9

surface

#FAEEF2

border

#D3C9CC

text

#14090E

muted

#837B7E

Preview Lab

Preview with #B5377A

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

Preview Lab → · Contrast checker → · Palette generator →