#B03371#B03371

#B03371 is a mid, vivid pink. Relative luminance 0.128; OKLCH L 52.6% C 0.171 H 354.2°. Best body text is #FFFFFF at 5.90:1 contrast (WCAG AA passes).

Color values

HEX	#B03371
RGB	rgb(176, 51, 113)
HSL	hsl(330, 55%, 45%)
HSV	hsv(330, 71%, 69%)
CMYK	cmyk(0%, 71%, 35.8%, 31%)
CIE-LAB	lab(42.45, 55.39, -6.76)
CIE-LCH	lch(42.45, 55.80, 353.04°)
OKLab	oklab(52.63% 0.1696 -0.0172)
OKLCH	oklch(52.63% 0.171 354.2)
XYZ	xyz(22.0703, 12.7926, 16.9266)
Luminance	0.1279 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B03371 #33B072

analogous

#B033B0 #B03371 #B03433

triadic

#B03371 #71B033 #3371B0

tetradic

#B03371 #B0B033 #33B072 #3433B0

square

#B03371 #B0B033 #33B072 #3433B0

split-complementary

#B03371 #33B034 #33B0B0

monochromatic

#511834 #812553 #B03371 #CD5390 #DB82AE

Accessibility & contrast

On white

5.90

#B03371 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.56

#B03371 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B03371

5.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B03371	#FFFFFF	#000000	##FFFFFF
##B03371	1.00	5.90	3.56	5.90
#FFFFFF	5.90	1.00	21.00	1.00
#000000	3.56	21.00	1.00	21.00
##FFFFFF	5.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#495673

Deuteranopia (green-blind)

#6C6D6E

Tritanopia (blue-blind)

#BE284D

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #b03371;
/* rgb */ color: rgb(176, 51, 113);
/* oklch */ color: oklch(52.6% 0.171 354.2);

Tailwind

colors: {
  custom: {
    50: '#cc7599',
    500: '#b03371',
    950: '#000000',
  },
}

SCSS

$custom: #b03371;
$custom-light: #cc7599;
$custom-dark: #000000;

JSON

{
  "hex": "#b03371",
  "rgb": {
    "r": 176,
    "g": 51,
    "b": 113
  },
  "hsl": {
    "h": 330.24,
    "s": 55.066,
    "l": 44.51
  },
  "oklch": {
    "l": 0.52632,
    "c": 0.17051,
    "h": 354.2
  },
  "luminance": 0.1279
}

Semantic roles & 50–950 ramp

primary

#B03371

secondary

#7BC4A0

accent

#DE9449

background

#FDF7F9

surface

#FAEDF2

border

#D3C8CC

text

#14090E

muted

#837B7E

Preview Lab

Preview with #B03371

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

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