#B1237E#B1237E

#B1237E is a mid, vivid pink. Relative luminance 0.121; OKLCH L 52.0% C 0.195 H 347.0°. Best body text is #FFFFFF at 6.16:1 contrast (WCAG AA passes).

Color values

HEX	#B1237E
RGB	rgb(177, 35, 126)
HSL	hsl(322, 67%, 42%)
HSV	hsv(322, 80%, 69%)
CMYK	cmyk(0%, 80.2%, 28.8%, 30.6%)
CIE-LAB	lab(41.31, 62.28, -16.52)
CIE-LCH	lch(41.31, 64.44, 345.14°)
OKLab	oklab(51.99% 0.1899 -0.0437)
OKLCH	oklch(51.99% 0.195 347)
XYZ	xyz(22.4995, 12.0581, 20.8772)
Luminance	0.1206 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B1237E #23B156

analogous

#9D23B1 #B1237E #B12337

triadic

#B1237E #7EB123 #237EB1

tetradic

#B1237E #B19D23 #23B156 #2337B1

square

#B1237E #B19D23 #23B156 #2337B1

split-complementary

#B1237E #37B123 #23B19D

monochromatic

#4B0F35 #7E195A #B1237E #D8399F #E26CB8

Accessibility & contrast

On white

6.16

#B1237E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.41

#B1237E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B1237E

6.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B1237E	#FFFFFF	#000000	##FFFFFF
##B1237E	1.00	6.16	3.41	6.16
#FFFFFF	6.16	1.00	21.00	1.00
#000000	3.41	21.00	1.00	21.00
##FFFFFF	6.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3A5280

Deuteranopia (green-blind)

#646A7B

Tritanopia (blue-blind)

#BE1D4E

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #b1237e;
/* rgb */ color: rgb(177, 35, 126);
/* oklch */ color: oklch(52.0% 0.195 347.0);

Tailwind

colors: {
  custom: {
    50: '#cd6fa3',
    500: '#b1237e',
    950: '#000000',
  },
}

SCSS

$custom: #b1237e;
$custom-light: #cd6fa3;
$custom-dark: #000000;

JSON

{
  "hex": "#b1237e",
  "rgb": {
    "r": 177,
    "g": 35,
    "b": 126
  },
  "hsl": {
    "h": 321.549,
    "s": 66.981,
    "l": 41.569
  },
  "oklch": {
    "l": 0.51993,
    "c": 0.19485,
    "h": 347
  },
  "luminance": 0.12056
}

Semantic roles & 50–950 ramp

primary

#B1237E

secondary

#68C88A

accent

#EA7C3E

background

#FDF7FA

surface

#FAEDF3

border

#D3C8CD

text

#14080F

muted

#837B7F

Preview Lab

Preview with #B1237E

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

Preview Lab → · Contrast checker → · Palette generator →