#B53759#B53759

#B53759 is a mid, vivid pink. Relative luminance 0.133; OKLCH L 53.1% C 0.163 H 8.5°. Best body text is #FFFFFF at 5.74:1 contrast (WCAG AA passes).

Color values

HEX	#B53759
RGB	rgb(181, 55, 89)
HSL	hsl(344, 53%, 46%)
HSV	hsv(344, 70%, 71%)
CMYK	cmyk(0%, 69.6%, 50.8%, 29%)
CIE-LAB	lab(43.18, 52.95, 9.34)
CIE-LCH	lch(43.18, 53.77, 10.00°)
OKLab	oklab(53.11% 0.161 0.0241)
OKLCH	oklch(53.11% 0.163 8.5)
XYZ	xyz(22.2273, 13.2803, 10.8422)
Luminance	0.1328 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B53759 #37B593

analogous

#B53798 #B53759 #B55437

triadic

#B53759 #59B537 #3759B5

tetradic

#B53759 #98B537 #37B593 #5437B5

square

#B53759 #98B537 #37B593 #5437B5

split-complementary

#B53759 #37B554 #3798B5

monochromatic

#571A2B #862942 #B53759 #CD5C7A #DC8BA1

Accessibility & contrast

On white

5.74

#B53759 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.66

#B53759 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B53759

5.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B53759	#FFFFFF	#000000	##FFFFFF
##B53759	1.00	5.74	3.66	5.74
#FFFFFF	5.74	1.00	21.00	1.00
#000000	3.66	21.00	1.00	21.00
##FFFFFF	5.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#55565A

Deuteranopia (green-blind)

#766F56

Tritanopia (blue-blind)

#C52045

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #b53759;
/* rgb */ color: rgb(181, 55, 89);
/* oklch */ color: oklch(53.1% 0.163 8.5);

Tailwind

colors: {
  custom: {
    50: '#d17787',
    500: '#b53759',
    950: '#000000',
  },
}

SCSS

$custom: #b53759;
$custom-light: #d17787;
$custom-dark: #000000;

JSON

{
  "hex": "#b53759",
  "rgb": {
    "r": 181,
    "g": 55,
    "b": 89
  },
  "hsl": {
    "h": 343.81,
    "s": 53.39,
    "l": 46.275
  },
  "oklch": {
    "l": 0.53108,
    "c": 0.16282,
    "h": 8.5
  },
  "luminance": 0.13277
}

Semantic roles & 50–950 ramp

primary

#B53759

secondary

#82C6B4

accent

#DDB54B

background

#FDF7F8

surface

#FBEEEF

border

#D4C9CA

text

#15090B

muted

#837B7C

Preview Lab

Preview with #B53759

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

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