#B43757#B43757

#B43757 is a mid, vivid pink. Relative luminance 0.131; OKLCH L 52.9% C 0.162 H 9.4°. Best body text is #FFFFFF at 5.79:1 contrast (WCAG AA passes).

Color values

HEX	#B43757
RGB	rgb(180, 55, 87)
HSL	hsl(345, 53%, 46%)
HSV	hsv(345, 69%, 71%)
CMYK	cmyk(0%, 69.4%, 51.7%, 29.4%)
CIE-LAB	lab(42.95, 52.47, 10.24)
CIE-LCH	lch(42.95, 53.46, 11.04°)
OKLab	oklab(52.89% 0.1594 0.0262)
OKLCH	oklch(52.89% 0.162 9.4)
XYZ	xyz(21.9108, 13.1267, 10.3949)
Luminance	0.1312 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B43757 #37B494

analogous

#B43795 #B43757 #B45537

triadic

#B43757 #57B437 #3757B4

tetradic

#B43757 #95B437 #37B494 #5537B4

square

#B43757 #95B437 #37B494 #5537B4

split-complementary

#B43757 #37B455 #3795B4

monochromatic

#561A2A #852940 #B43757 #CD5B78 #DB8A9F

Accessibility & contrast

On white

5.79

#B43757 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.62

#B43757 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B43757

5.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B43757	#FFFFFF	#000000	##FFFFFF
##B43757	1.00	5.79	3.62	5.79
#FFFFFF	5.79	1.00	21.00	1.00
#000000	3.62	21.00	1.00	21.00
##FFFFFF	5.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#555558

Deuteranopia (green-blind)

#756F54

Tritanopia (blue-blind)

#C41F44

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #b43757;
/* rgb */ color: rgb(180, 55, 87);
/* oklch */ color: oklch(52.9% 0.162 9.4);

Tailwind

colors: {
  custom: {
    50: '#d07686',
    500: '#b43757',
    950: '#000000',
  },
}

SCSS

$custom: #b43757;
$custom-light: #d07686;
$custom-dark: #000000;

JSON

{
  "hex": "#b43757",
  "rgb": {
    "r": 180,
    "g": 55,
    "b": 87
  },
  "hsl": {
    "h": 344.64,
    "s": 53.191,
    "l": 46.078
  },
  "oklch": {
    "l": 0.52889,
    "c": 0.16151,
    "h": 9.4
  },
  "luminance": 0.13124
}

Semantic roles & 50–950 ramp

primary

#B43757

secondary

#81C6B4

accent

#DDB74B

background

#FDF7F8

surface

#FBEEEF

border

#D4C9CA

text

#15090B

muted

#837B7C

Preview Lab

Preview with #B43757

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

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