#B03197#B03197

#B03197 is a mid, vivid pink. Relative luminance 0.137; OKLCH L 54.1% C 0.195 H 337.0°. Best body text is #FFFFFF at 5.63:1 contrast (WCAG AA passes).

Color values

HEX	#B03197
RGB	rgb(176, 49, 151)
HSL	hsl(312, 56%, 44%)
HSV	hsv(312, 72%, 69%)
CMYK	cmyk(0%, 72.2%, 14.2%, 31%)
CIE-LAB	lab(43.75, 61.07, -28.01)
CIE-LCH	lch(43.75, 67.19, 335.36°)
OKLab	oklab(54.09% 0.1798 -0.0762)
OKLCH	oklch(54.09% 0.195 337)
XYZ	xyz(24.5892, 13.6633, 30.6144)
Luminance	0.1366 (WCAG relative)
Temperature	neutral
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B03197 #31B04A

analogous

#8A31B0 #B03197 #B03158

triadic

#B03197 #97B031 #3197B0

tetradic

#B03197 #B08A31 #31B04A #3158B0

square

#B03197 #B08A31 #31B04A #3158B0

split-complementary

#B03197 #58B031 #31B08A

monochromatic

#501645 #80246E #B03197 #CE50B5 #DC80CA

Accessibility & contrast

On white

5.63

#B03197 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.73

#B03197 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B03197

5.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B03197	#FFFFFF	#000000	##FFFFFF
##B03197	1.00	5.63	3.73	5.63
#FFFFFF	5.63	1.00	21.00	1.00
#000000	3.73	21.00	1.00	21.00
##FFFFFF	5.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#355B9A

Deuteranopia (green-blind)

#5F6E94

Tritanopia (blue-blind)

#B93860

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #b03197;
/* rgb */ color: rgb(176, 49, 151);
/* oklch */ color: oklch(54.1% 0.195 337.0);

Tailwind

colors: {
  custom: {
    50: '#cb75b6',
    500: '#b03197',
    950: '#000000',
  },
}

SCSS

$custom: #b03197;
$custom-light: #cb75b6;
$custom-dark: #000000;

JSON

{
  "hex": "#b03197",
  "rgb": {
    "r": 176,
    "g": 49,
    "b": 151
  },
  "hsl": {
    "h": 311.811,
    "s": 56.444,
    "l": 44.118
  },
  "oklch": {
    "l": 0.54085,
    "c": 0.19526,
    "h": 337
  },
  "luminance": 0.13661
}

Semantic roles & 50–950 ramp

primary

#B03197

secondary

#78C587

accent

#E06648

background

#FCF7FB

surface

#F9EEF6

border

#D2C9D0

text

#140911

muted

#827B80

Preview Lab

Preview with #B03197

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

Preview Lab → · Contrast checker → · Palette generator →