#B33357#B33357

#B33357 is a mid, vivid pink. Relative luminance 0.126; OKLCH L 52.3% C 0.165 H 8.2°. Best body text is #FFFFFF at 5.95:1 contrast (WCAG AA passes).

Color values

HEX	#B33357
RGB	rgb(179, 51, 87)
HSL	hsl(343, 56%, 45%)
HSV	hsv(343, 72%, 70%)
CMYK	cmyk(0%, 71.5%, 51.4%, 29.8%)
CIE-LAB	lab(42.22, 53.69, 9.18)
CIE-LCH	lch(42.22, 54.47, 9.70°)
OKLab	oklab(52.31% 0.1634 0.0237)
OKLCH	oklch(52.31% 0.165 8.2)
XYZ	xyz(21.4964, 12.6424, 10.3232)
Luminance	0.1264 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B33357 #33B38F

analogous

#B33397 #B33357 #B34F33

triadic

#B33357 #57B333 #3357B3

tetradic

#B33357 #97B333 #33B38F #4F33B3

square

#B33357 #97B333 #33B38F #4F33B3

split-complementary

#B33357 #33B34F #3397B3

monochromatic

#541829 #832540 #B33357 #CE5577 #DC849D

Accessibility & contrast

On white

5.95

#B33357 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.53

#B33357 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B33357

5.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B33357	#FFFFFF	#000000	##FFFFFF
##B33357	1.00	5.95	3.53	5.95
#FFFFFF	5.95	1.00	21.00	1.00
#000000	3.53	21.00	1.00	21.00
##FFFFFF	5.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#525358

Deuteranopia (green-blind)

#736D54

Tritanopia (blue-blind)

#C31942

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #b33357;
/* rgb */ color: rgb(179, 51, 87);
/* oklch */ color: oklch(52.3% 0.165 8.2);

Tailwind

colors: {
  custom: {
    50: '#d07486',
    500: '#b33357',
    950: '#000000',
  },
}

SCSS

$custom: #b33357;
$custom-light: #d07486;
$custom-dark: #000000;

JSON

{
  "hex": "#b33357",
  "rgb": {
    "r": 179,
    "g": 51,
    "b": 87
  },
  "hsl": {
    "h": 343.125,
    "s": 55.652,
    "l": 45.098
  },
  "oklch": {
    "l": 0.52311,
    "c": 0.16506,
    "h": 8.2
  },
  "luminance": 0.12639
}

Semantic roles & 50–950 ramp

primary

#B33357

secondary

#7CC6B1

accent

#DFB549

background

#FDF7F8

surface

#FBEDEF

border

#D4C8CA

text

#15090B

muted

#837B7C

Preview Lab

Preview with #B33357

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

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