#B4375E#B4375E

#B4375E is a mid, vivid pink. Relative luminance 0.132; OKLCH L 53.1% C 0.163 H 5.7°. Best body text is #FFFFFF at 5.76:1 contrast (WCAG AA passes).

Color values

HEX	#B4375E
RGB	rgb(180, 55, 94)
HSL	hsl(341, 53%, 46%)
HSV	hsv(341, 69%, 71%)
CMYK	cmyk(0%, 69.4%, 47.8%, 29.4%)
CIE-LAB	lab(43.13, 53.09, 6.13)
CIE-LCH	lch(43.13, 53.44, 6.59°)
OKLab	oklab(53.08% 0.162 0.0162)
OKLCH	oklch(53.08% 0.163 5.7)
XYZ	xyz(22.2107, 13.2467, 11.9748)
Luminance	0.1324 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B4375E #37B48D

analogous

#B4379C #B4375E #B44E37

triadic

#B4375E #5EB437 #375EB4

tetradic

#B4375E #9CB437 #37B48D #4E37B4

square

#B4375E #9CB437 #37B48D #4E37B4

split-complementary

#B4375E #37B44E #379CB4

monochromatic

#561A2D #852946 #B4375E #CD5B7F #DB8AA3

Accessibility & contrast

On white

5.76

#B4375E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.65

#B4375E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B4375E

5.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B4375E	#FFFFFF	#000000	##FFFFFF
##B4375E	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)

#53565F

Deuteranopia (green-blind)

#746F5B

Tritanopia (blue-blind)

#C42247

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #b4375e;
/* rgb */ color: rgb(180, 55, 94);
/* oklch */ color: oklch(53.1% 0.163 5.7);

Tailwind

colors: {
  custom: {
    50: '#d0778b',
    500: '#b4375e',
    950: '#000000',
  },
}

SCSS

$custom: #b4375e;
$custom-light: #d0778b;
$custom-dark: #000000;

JSON

{
  "hex": "#b4375e",
  "rgb": {
    "r": 180,
    "g": 55,
    "b": 94
  },
  "hsl": {
    "h": 341.28,
    "s": 53.191,
    "l": 46.078
  },
  "oklch": {
    "l": 0.5308,
    "c": 0.16282,
    "h": 5.7
  },
  "luminance": 0.13244
}

Semantic roles & 50–950 ramp

primary

#B4375E

secondary

#81C6B0

accent

#DDAF4B

background

#FDF7F8

surface

#FAEEF0

border

#D3C9CB

text

#15090C

muted

#837B7D

Preview Lab

Preview with #B4375E

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

Preview Lab → · Contrast checker → · Palette generator →