#B4375D#B4375D

#B4375D is a mid, vivid pink. Relative luminance 0.132; OKLCH L 53.1% C 0.163 H 6.2°. Best body text is #FFFFFF at 5.76:1 contrast (WCAG AA passes).

Color values

HEX	#B4375D
RGB	rgb(180, 55, 93)
HSL	hsl(342, 53%, 46%)
HSV	hsv(342, 69%, 71%)
CMYK	cmyk(0%, 69.4%, 48.3%, 29.4%)
CIE-LAB	lab(43.11, 53.00, 6.72)
CIE-LCH	lch(43.11, 53.42, 7.22°)
OKLab	oklab(53.05% 0.1616 0.0176)
OKLCH	oklch(53.05% 0.163 6.2)
XYZ	xyz(22.1662, 13.2289, 11.7400)
Luminance	0.1323 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B4375D #37B48E

analogous

#B4379B #B4375D #B44F37

triadic

#B4375D #5DB437 #375DB4

tetradic

#B4375D #9BB437 #37B48E #4F37B4

square

#B4375D #9BB437 #37B48E #4F37B4

split-complementary

#B4375D #37B44F #379BB4

monochromatic

#561A2D #852945 #B4375D #CD5B7E #DB8AA3

Accessibility & contrast

On white

5.76

#B4375D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.65

#B4375D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B4375D

5.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B4375D	#FFFFFF	#000000	##FFFFFF
##B4375D	1.00	5.76	3.65	5.76
#FFFFFF	5.76	1.00	21.00	1.00
#000000	3.65	21.00	1.00	21.00
##FFFFFF	5.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#53565E

Deuteranopia (green-blind)

#746F5A

Tritanopia (blue-blind)

#C42246

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #b4375d;
/* rgb */ color: rgb(180, 55, 93);
/* oklch */ color: oklch(53.1% 0.163 6.2);

Tailwind

colors: {
  custom: {
    50: '#d0778a',
    500: '#b4375d',
    950: '#000000',
  },
}

SCSS

$custom: #b4375d;
$custom-light: #d0778a;
$custom-dark: #000000;

JSON

{
  "hex": "#b4375d",
  "rgb": {
    "r": 180,
    "g": 55,
    "b": 93
  },
  "hsl": {
    "h": 341.76,
    "s": 53.191,
    "l": 46.078
  },
  "oklch": {
    "l": 0.53052,
    "c": 0.1626,
    "h": 6.2
  },
  "luminance": 0.13226
}

Semantic roles & 50–950 ramp

primary

#B4375D

secondary

#81C6B1

accent

#DDB04B

background

#FDF7F8

surface

#FAEEF0

border

#D3C9CB

text

#15090B

muted

#837B7C

Preview Lab

Preview with #B4375D

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

Preview Lab → · Contrast checker → · Palette generator →