#B53763#B53763

#B53763 is a mid, vivid pink. Relative luminance 0.135; OKLCH L 53.4% C 0.165 H 3.3°. Best body text is #FFFFFF at 5.69:1 contrast (WCAG AA passes).

Color values

HEX	#B53763
RGB	rgb(181, 55, 99)
HSL	hsl(339, 53%, 46%)
HSV	hsv(339, 70%, 71%)
CMYK	cmyk(0%, 69.6%, 45.3%, 29%)
CIE-LAB	lab(43.45, 53.87, 3.50)
CIE-LCH	lch(43.45, 53.98, 3.71°)
OKLab	oklab(53.39% 0.1647 0.0096)
OKLCH	oklch(53.39% 0.165 3.3)
XYZ	xyz(22.6761, 13.4599, 13.2059)
Luminance	0.1346 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B53763 #37B589

analogous

#B537A2 #B53763 #B54A37

triadic

#B53763 #63B537 #3763B5

tetradic

#B53763 #A2B537 #37B589 #4A37B5

square

#B53763 #A2B537 #37B589 #4A37B5

split-complementary

#B53763 #37B54A #37A2B5

monochromatic

#571A30 #862949 #B53763 #CD5C83 #DC8BA7

Accessibility & contrast

On white

5.69

#B53763 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.69

#B53763 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B53763

5.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B53763	#FFFFFF	#000000	##FFFFFF
##B53763	1.00	5.69	3.69	5.69
#FFFFFF	5.69	1.00	21.00	1.00
#000000	3.69	21.00	1.00	21.00
##FFFFFF	5.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#525764

Deuteranopia (green-blind)

#747060

Tritanopia (blue-blind)

#C42449

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #b53763;
/* rgb */ color: rgb(181, 55, 99);
/* oklch */ color: oklch(53.4% 0.165 3.3);

Tailwind

colors: {
  custom: {
    50: '#d0778f',
    500: '#b53763',
    950: '#000000',
  },
}

SCSS

$custom: #b53763;
$custom-light: #d0778f;
$custom-dark: #000000;

JSON

{
  "hex": "#b53763",
  "rgb": {
    "r": 181,
    "g": 55,
    "b": 99
  },
  "hsl": {
    "h": 339.048,
    "s": 53.39,
    "l": 46.275
  },
  "oklch": {
    "l": 0.53392,
    "c": 0.16502,
    "h": 3.3
  },
  "luminance": 0.13457
}

Semantic roles & 50–950 ramp

primary

#B53763

secondary

#82C6AE

accent

#DDAA4B

background

#FDF7F8

surface

#FAEEF0

border

#D3C9CB

text

#15090C

muted

#837B7D

Preview Lab

Preview with #B53763

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

Preview Lab → · Contrast checker → · Palette generator →