#B03051#B03051

#B03051 is a mid, vivid pink. Relative luminance 0.119; OKLCH L 51.3% C 0.164 H 10.1°. Best body text is #FFFFFF at 6.20:1 contrast (WCAG AA passes).

Color values

HEX	#B03051
RGB	rgb(176, 48, 81)
HSL	hsl(345, 57%, 44%)
HSV	hsv(345, 73%, 69%)
CMYK	cmyk(0%, 72.7%, 54%, 31%)
CIE-LAB	lab(41.12, 53.39, 11.33)
CIE-LCH	lch(41.12, 54.58, 11.98°)
OKLab	oklab(51.35% 0.162 0.0288)
OKLCH	oklch(51.35% 0.164 10.1)
XYZ	xyz(20.4485, 11.9409, 9.0110)
Luminance	0.1194 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B03051 #30B08F

analogous

#B03091 #B03051 #B04F30

triadic

#B03051 #51B030 #3051B0

tetradic

#B03051 #91B030 #30B08F #4F30B0

square

#B03051 #91B030 #30B08F #4F30B0

split-complementary

#B03051 #30B04F #3091B0

monochromatic

#501625 #80233B #B03051 #CF4E6F #DC7E97

Accessibility & contrast

On white

6.20

#B03051 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.39

#B03051 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B03051

6.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B03051	#FFFFFF	#000000	##FFFFFF
##B03051	1.00	6.20	3.39	6.20
#FFFFFF	6.20	1.00	21.00	1.00
#000000	3.39	21.00	1.00	21.00
##FFFFFF	6.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#505052

Deuteranopia (green-blind)

#716A4E

Tritanopia (blue-blind)

#C0113E

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #b03051;
/* rgb */ color: rgb(176, 48, 81);
/* oklch */ color: oklch(51.3% 0.164 10.1);

Tailwind

colors: {
  custom: {
    50: '#ce7281',
    500: '#b03051',
    950: '#000000',
  },
}

SCSS

$custom: #b03051;
$custom-light: #ce7281;
$custom-dark: #000000;

JSON

{
  "hex": "#b03051",
  "rgb": {
    "r": 176,
    "g": 48,
    "b": 81
  },
  "hsl": {
    "h": 344.531,
    "s": 57.143,
    "l": 43.922
  },
  "oklch": {
    "l": 0.51348,
    "c": 0.16449,
    "h": 10.1
  },
  "luminance": 0.11938
}

Semantic roles & 50–950 ramp

primary

#B03051

secondary

#77C5B1

accent

#E0B947

background

#FDF7F7

surface

#FAEDEE

border

#D3C8C9

text

#15090A

muted

#837B7C

Preview Lab

Preview with #B03051

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

Preview Lab → · Contrast checker → · Palette generator →