#B3375C#B3375C

#B3375C is a mid, vivid pink. Relative luminance 0.131; OKLCH L 52.9% C 0.161 H 6.5°. Best body text is #FFFFFF at 5.80:1 contrast (WCAG AA passes).

Color values

HEX	#B3375C
RGB	rgb(179, 55, 92)
HSL	hsl(342, 53%, 46%)
HSV	hsv(342, 69%, 70%)
CMYK	cmyk(0%, 69.3%, 48.6%, 29.8%)
CIE-LAB	lab(42.90, 52.60, 7.02)
CIE-LCH	lch(42.90, 53.07, 7.60°)
OKLab	oklab(52.86% 0.1604 0.0184)
OKLCH	oklch(52.86% 0.161 6.5)
XYZ	xyz(21.8901, 13.0916, 11.4974)
Luminance	0.1309 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B3375C #37B38E

analogous

#B3379A #B3375C #B35037

triadic

#B3375C #5CB337 #375CB3

tetradic

#B3375C #9AB337 #37B38E #5037B3

square

#B3375C #9AB337 #37B38E #5037B3

split-complementary

#B3375C #37B350 #379AB3

monochromatic

#551A2C #842944 #B3375C #CD5B7D #DB8AA2

Accessibility & contrast

On white

5.80

#B3375C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.62

#B3375C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B3375C

5.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B3375C	#FFFFFF	#000000	##FFFFFF
##B3375C	1.00	5.80	3.62	5.80
#FFFFFF	5.80	1.00	21.00	1.00
#000000	3.62	21.00	1.00	21.00
##FFFFFF	5.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#53565D

Deuteranopia (green-blind)

#746E59

Tritanopia (blue-blind)

#C32246

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #b3375c;
/* rgb */ color: rgb(179, 55, 92);
/* oklch */ color: oklch(52.9% 0.161 6.5);

Tailwind

colors: {
  custom: {
    50: '#cf7689',
    500: '#b3375c',
    950: '#000000',
  },
}

SCSS

$custom: #b3375c;
$custom-light: #cf7689;
$custom-dark: #000000;

JSON

{
  "hex": "#b3375c",
  "rgb": {
    "r": 179,
    "g": 55,
    "b": 92
  },
  "hsl": {
    "h": 342.097,
    "s": 52.991,
    "l": 45.882
  },
  "oklch": {
    "l": 0.52858,
    "c": 0.16141,
    "h": 6.5
  },
  "luminance": 0.13089
}

Semantic roles & 50–950 ramp

primary

#B3375C

secondary

#81C5B1

accent

#DCB14B

background

#FDF7F8

surface

#FAEEF0

border

#D3C9CB

text

#15090B

muted

#837B7C

Preview Lab

Preview with #B3375C

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

Preview Lab → · Contrast checker → · Palette generator →