#B3337F#B3337F

#B3337F is a mid, vivid pink. Relative luminance 0.135; OKLCH L 53.7% C 0.180 H 348.4°. Best body text is #FFFFFF at 5.68:1 contrast (WCAG AA passes).

Color values

HEX	#B3337F
RGB	rgb(179, 51, 127)
HSL	hsl(324, 56%, 45%)
HSV	hsv(324, 72%, 70%)
CMYK	cmyk(0%, 71.5%, 29.1%, 29.8%)
CIE-LAB	lab(43.49, 57.88, -13.78)
CIE-LCH	lch(43.49, 59.50, 346.61°)
OKLab	oklab(53.66% 0.1762 -0.0362)
OKLCH	oklch(53.66% 0.18 348.4)
XYZ	xyz(23.6061, 13.4863, 21.4345)
Luminance	0.1348 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B3337F #33B367

analogous

#A733B3 #B3337F #B3333F

triadic

#B3337F #7FB333 #337FB3

tetradic

#B3337F #B3A733 #33B367 #333FB3

square

#B3337F #B3A733 #33B367 #333FB3

split-complementary

#B3337F #3FB333 #33B3A7

monochromatic

#54183B #83255D #B3337F #CE559D #DC84B8

Accessibility & contrast

On white

5.68

#B3337F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.70

#B3337F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B3337F

5.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B3337F	#FFFFFF	#000000	##FFFFFF
##B3337F	1.00	5.68	3.70	5.68
#FFFFFF	5.68	1.00	21.00	1.00
#000000	3.70	21.00	1.00	21.00
##FFFFFF	5.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#455881

Deuteranopia (green-blind)

#6B6F7C

Tritanopia (blue-blind)

#C02E54

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #b3337f;
/* rgb */ color: rgb(179, 51, 127);
/* oklch */ color: oklch(53.7% 0.180 348.4);

Tailwind

colors: {
  custom: {
    50: '#ce75a4',
    500: '#b3337f',
    950: '#000000',
  },
}

SCSS

$custom: #b3337f;
$custom-light: #ce75a4;
$custom-dark: #000000;

JSON

{
  "hex": "#b3337f",
  "rgb": {
    "r": 179,
    "g": 51,
    "b": 127
  },
  "hsl": {
    "h": 324.375,
    "s": 55.652,
    "l": 45.098
  },
  "oklch": {
    "l": 0.53659,
    "c": 0.17987,
    "h": 348.4
  },
  "luminance": 0.13484
}

Semantic roles & 50–950 ramp

primary

#B3337F

secondary

#7CC69A

accent

#DF8649

background

#FDF7FA

surface

#FAEEF4

border

#D3C9CE

text

#14090F

muted

#837B7F

Preview Lab

Preview with #B3337F

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

Preview Lab → · Contrast checker → · Palette generator →