#B03378#B03378

#B03378 is a mid, vivid pink. Relative luminance 0.130; OKLCH L 52.9% C 0.174 H 350.8°. Best body text is #FFFFFF at 5.85:1 contrast (WCAG AA passes).

Color values

HEX	#B03378
RGB	rgb(176, 51, 120)
HSL	hsl(327, 55%, 45%)
HSV	hsv(327, 71%, 69%)
CMYK	cmyk(0%, 71%, 31.8%, 31%)
CIE-LAB	lab(42.70, 56.20, -10.72)
CIE-LCH	lch(42.70, 57.22, 349.20°)
OKLab	oklab(52.9% 0.1716 -0.0278)
OKLCH	oklch(52.9% 0.174 350.8)
XYZ	xyz(22.4797, 12.9564, 19.0827)
Luminance	0.1295 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B03378 #33B06B

analogous

#AA33B0 #B03378 #B0333A

triadic

#B03378 #78B033 #3378B0

tetradic

#B03378 #B0AA33 #33B06B #333AB0

square

#B03378 #B0AA33 #33B06B #333AB0

split-complementary

#B03378 #3AB033 #33B0AA

monochromatic

#511837 #812558 #B03378 #CD5396 #DB82B3

Accessibility & contrast

On white

5.85

#B03378 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.59

#B03378 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B03378

5.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B03378	#FFFFFF	#000000	##FFFFFF
##B03378	1.00	5.85	3.59	5.85
#FFFFFF	5.85	1.00	21.00	1.00
#000000	3.59	21.00	1.00	21.00
##FFFFFF	5.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#47577A

Deuteranopia (green-blind)

#6A6D75

Tritanopia (blue-blind)

#BD2B51

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #b03378;
/* rgb */ color: rgb(176, 51, 120);
/* oklch */ color: oklch(52.9% 0.174 350.8);

Tailwind

colors: {
  custom: {
    50: '#cc759f',
    500: '#b03378',
    950: '#000000',
  },
}

SCSS

$custom: #b03378;
$custom-light: #cc759f;
$custom-dark: #000000;

JSON

{
  "hex": "#b03378",
  "rgb": {
    "r": 176,
    "g": 51,
    "b": 120
  },
  "hsl": {
    "h": 326.88,
    "s": 55.066,
    "l": 44.51
  },
  "oklch": {
    "l": 0.52896,
    "c": 0.17386,
    "h": 350.8
  },
  "luminance": 0.12954
}

Semantic roles & 50–950 ramp

primary

#B03378

secondary

#7BC49C

accent

#DE8C49

background

#FDF7F9

surface

#FAEDF2

border

#D3C8CC

text

#14090E

muted

#837B7E

Preview Lab

Preview with #B03378

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

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