#B03161#B03161

#B03161 is a mid, vivid pink. Relative luminance 0.123; OKLCH L 51.9% C 0.167 H 2.0°. Best body text is #FFFFFF at 6.07:1 contrast (WCAG AA passes).

Color values

HEX	#B03161
RGB	rgb(176, 49, 97)
HSL	hsl(337, 56%, 44%)
HSV	hsv(337, 72%, 69%)
CMYK	cmyk(0%, 72.2%, 44.9%, 31%)
CIE-LAB	lab(41.68, 54.44, 2.07)
CIE-LCH	lch(41.68, 54.48, 2.18°)
OKLab	oklab(51.9% 0.1668 0.006)
OKLCH	oklch(51.9% 0.167 2)
XYZ	xyz(21.1621, 12.2925, 12.5653)
Luminance	0.1229 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B03161 #31B080

analogous

#B031A1 #B03161 #B04131

triadic

#B03161 #61B031 #3161B0

tetradic

#B03161 #A1B031 #31B080 #4131B0

square

#B03161 #A1B031 #31B080 #4131B0

split-complementary

#B03161 #31B041 #31A1B0

monochromatic

#50162C #802447 #B03161 #CE5080 #DC80A2

Accessibility & contrast

On white

6.07

#B03161 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.46

#B03161 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B03161

6.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B03161	#FFFFFF	#000000	##FFFFFF
##B03161	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)

#4D5362

Deuteranopia (green-blind)

#6F6B5E

Tritanopia (blue-blind)

#BF1D45

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #b03161;
/* rgb */ color: rgb(176, 49, 97);
/* oklch */ color: oklch(51.9% 0.167 2.0);

Tailwind

colors: {
  custom: {
    50: '#cd738d',
    500: '#b03161',
    950: '#000000',
  },
}

SCSS

$custom: #b03161;
$custom-light: #cd738d;
$custom-dark: #000000;

JSON

{
  "hex": "#b03161",
  "rgb": {
    "r": 176,
    "g": 49,
    "b": 97
  },
  "hsl": {
    "h": 337.323,
    "s": 56.444,
    "l": 44.118
  },
  "oklch": {
    "l": 0.51897,
    "c": 0.16687,
    "h": 2
  },
  "luminance": 0.1229
}

Semantic roles & 50–950 ramp

primary

#B03161

secondary

#78C5A8

accent

#E0A648

background

#FDF7F8

surface

#FAEDF0

border

#D3C8CB

text

#14090C

muted

#837B7D

Preview Lab

Preview with #B03161

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

Preview Lab → · Contrast checker → · Palette generator →