#B3375A#B3375A

#B3375A is a mid, vivid pink. Relative luminance 0.131; OKLCH L 52.8% C 0.161 H 7.6°. Best body text is #FFFFFF at 5.82:1 contrast (WCAG AA passes).

Color values

HEX	#B3375A
RGB	rgb(179, 55, 90)
HSL	hsl(343, 53%, 46%)
HSV	hsv(343, 69%, 70%)
CMYK	cmyk(0%, 69.3%, 49.7%, 29.8%)
CIE-LAB	lab(42.85, 52.42, 8.19)
CIE-LCH	lch(42.85, 53.06, 8.88°)
OKLab	oklab(52.8% 0.1596 0.0213)
OKLCH	oklch(52.8% 0.161 7.6)
XYZ	xyz(21.8039, 13.0571, 11.0430)
Luminance	0.1305 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B3375A #37B390

analogous

#B33798 #B3375A #B35237

triadic

#B3375A #5AB337 #375AB3

tetradic

#B3375A #98B337 #37B390 #5237B3

square

#B3375A #98B337 #37B390 #5237B3

split-complementary

#B3375A #37B352 #3798B3

monochromatic

#551A2B #842942 #B3375A #CD5B7B #DB8AA0

Accessibility & contrast

On white

5.82

#B3375A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.61

#B3375A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B3375A

5.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B3375A	#FFFFFF	#000000	##FFFFFF
##B3375A	1.00	5.82	3.61	5.82
#FFFFFF	5.82	1.00	21.00	1.00
#000000	3.61	21.00	1.00	21.00
##FFFFFF	5.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#54555B

Deuteranopia (green-blind)

#746E57

Tritanopia (blue-blind)

#C32145

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #b3375a;
/* rgb */ color: rgb(179, 55, 90);
/* oklch */ color: oklch(52.8% 0.161 7.6);

Tailwind

colors: {
  custom: {
    50: '#cf7688',
    500: '#b3375a',
    950: '#000000',
  },
}

SCSS

$custom: #b3375a;
$custom-light: #cf7688;
$custom-dark: #000000;

JSON

{
  "hex": "#b3375a",
  "rgb": {
    "r": 179,
    "g": 55,
    "b": 90
  },
  "hsl": {
    "h": 343.065,
    "s": 52.991,
    "l": 45.882
  },
  "oklch": {
    "l": 0.52802,
    "c": 0.16101,
    "h": 7.6
  },
  "luminance": 0.13054
}

Semantic roles & 50–950 ramp

primary

#B3375A

secondary

#81C5B2

accent

#DCB34B

background

#FDF7F8

surface

#FAEEEF

border

#D3C9CA

text

#15090B

muted

#837B7C

Preview Lab

Preview with #B3375A

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

Preview Lab → · Contrast checker → · Palette generator →