#B03357#B03357

#B03357 is a mid, vivid pink. Relative luminance 0.123; OKLCH L 51.8% C 0.162 H 7.6°. Best body text is #FFFFFF at 6.07:1 contrast (WCAG AA passes).

Color values

HEX	#B03357
RGB	rgb(176, 51, 87)
HSL	hsl(343, 55%, 45%)
HSV	hsv(343, 71%, 69%)
CMYK	cmyk(0%, 71%, 50.6%, 31%)
CIE-LAB	lab(41.67, 52.78, 8.33)
CIE-LCH	lch(41.67, 53.43, 8.97°)
OKLab	oklab(51.8% 0.1607 0.0216)
OKLCH	oklch(51.8% 0.162 7.6)
XYZ	xyz(20.8104, 12.2886, 10.2911)
Luminance	0.1229 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B03357 #33B08C

analogous

#B03396 #B03357 #B04E33

triadic

#B03357 #57B033 #3357B0

tetradic

#B03357 #96B033 #33B08C #4E33B0

square

#B03357 #96B033 #33B08C #4E33B0

split-complementary

#B03357 #33B04E #3396B0

monochromatic

#511828 #812540 #B03357 #CD5376 #DB829C

Accessibility & contrast

On white

6.07

#B03357 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.46

#B03357 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B03357

6.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B03357	#FFFFFF	#000000	##FFFFFF
##B03357	1.00	6.07	3.46	6.07
#FFFFFF	6.07	1.00	21.00	1.00
#000000	3.46	21.00	1.00	21.00
##FFFFFF	6.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#515258

Deuteranopia (green-blind)

#716B54

Tritanopia (blue-blind)

#C01B42

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #b03357;
/* rgb */ color: rgb(176, 51, 87);
/* oklch */ color: oklch(51.8% 0.162 7.6);

Tailwind

colors: {
  custom: {
    50: '#cd7486',
    500: '#b03357',
    950: '#000000',
  },
}

SCSS

$custom: #b03357;
$custom-light: #cd7486;
$custom-dark: #000000;

JSON

{
  "hex": "#b03357",
  "rgb": {
    "r": 176,
    "g": 51,
    "b": 87
  },
  "hsl": {
    "h": 342.72,
    "s": 55.066,
    "l": 44.51
  },
  "oklch": {
    "l": 0.51803,
    "c": 0.16215,
    "h": 7.6
  },
  "luminance": 0.12286
}

Semantic roles & 50–950 ramp

primary

#B03357

secondary

#7BC4AF

accent

#DEB349

background

#FDF7F8

surface

#FAEDEF

border

#D3C8CA

text

#15090B

muted

#837B7C

Preview Lab

Preview with #B03357

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

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