#B5437A#B5437A

#B5437A is a mid, vivid pink. Relative luminance 0.152; OKLCH L 55.5% C 0.158 H 353.5°. Best body text is #FFFFFF at 5.19:1 contrast (WCAG AA passes).

Color values

HEX	#B5437A
RGB	rgb(181, 67, 122)
HSL	hsl(331, 46%, 49%)
HSV	hsv(331, 63%, 71%)
CMYK	cmyk(0%, 63%, 32.6%, 29%)
CIE-LAB	lab(45.97, 51.44, -6.95)
CIE-LCH	lch(45.97, 51.90, 352.30°)
OKLab	oklab(55.49% 0.1568 -0.0177)
OKLCH	oklch(55.49% 0.158 353.5)
XYZ	xyz(24.5773, 15.2458, 20.0570)
Luminance	0.1524 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B5437A #43B57E

analogous

#B543B3 #B5437A #B54543

triadic

#B5437A #7AB543 #437AB5

tetradic

#B5437A #B3B543 #43B57E #4543B5

square

#B5437A #B3B543 #43B57E #4543B5

split-complementary

#B5437A #43B545 #43B3B5

monochromatic

#5C223E #88325C #B5437A #C96C99 #D999B8

Accessibility & contrast

On white

5.19

#B5437A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.05

#B5437A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B5437A

5.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B5437A	#FFFFFF	#000000	##FFFFFF
##B5437A	1.00	5.19	4.05	5.19
#FFFFFF	5.19	1.00	21.00	1.00
#000000	4.05	21.00	1.00	21.00
##FFFFFF	5.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#54607C

Deuteranopia (green-blind)

#747577

Tritanopia (blue-blind)

#C23C59

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #b5437a;
/* rgb */ color: rgb(181, 67, 122);
/* oklch */ color: oklch(55.5% 0.158 353.5);

Tailwind

colors: {
  custom: {
    50: '#cf7ea0',
    500: '#b5437a',
    950: '#000000',
  },
}

SCSS

$custom: #b5437a;
$custom-light: #cf7ea0;
$custom-dark: #000000;

JSON

{
  "hex": "#b5437a",
  "rgb": {
    "r": 181,
    "g": 67,
    "b": 122
  },
  "hsl": {
    "h": 331.053,
    "s": 45.968,
    "l": 48.627
  },
  "oklch": {
    "l": 0.55491,
    "c": 0.15778,
    "h": 353.5
  },
  "luminance": 0.15243
}

Semantic roles & 50–950 ramp

primary

#B5437A

secondary

#8FC5AB

accent

#D69652

background

#FDF7F9

surface

#FAEEF2

border

#D3C9CC

text

#140A0E

muted

#837C7E

Preview Lab

Preview with #B5437A

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

Preview Lab → · Contrast checker → · Palette generator →