#B1239B#B1239B

#B1239B is a mid, highly saturated purple. Relative luminance 0.129; OKLCH L 53.4% C 0.213 H 335.6°. Best body text is #FFFFFF at 5.86:1 contrast (WCAG AA passes).

Color values

HEX	#B1239B
RGB	rgb(177, 35, 155)
HSL	hsl(309, 67%, 42%)
HSV	hsv(309, 80%, 69%)
CMYK	cmyk(0%, 80.2%, 12.4%, 30.6%)
CIE-LAB	lab(42.64, 66.10, -32.14)
CIE-LCH	lch(42.64, 73.50, 334.07°)
OKLab	oklab(53.39% 0.1937 -0.0879)
OKLCH	oklch(53.39% 0.213 335.6)
XYZ	xyz(24.6493, 12.9180, 32.1992)
Luminance	0.1292 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B1239B #23B139

analogous

#8023B1 #B1239B #B12354

triadic

#B1239B #9BB123 #239BB1

tetradic

#B1239B #B18023 #23B139 #2354B1

square

#B1239B #B18023 #23B139 #2354B1

split-complementary

#B1239B #54B123 #23B180

monochromatic

#4B0F42 #7E196E #B1239B #D839BF #E26CD0

Accessibility & contrast

On white

5.86

#B1239B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.58

#B1239B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B1239B

5.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B1239B	#FFFFFF	#000000	##FFFFFF
##B1239B	1.00	5.86	3.58	5.86
#FFFFFF	5.86	1.00	21.00	1.00
#000000	3.58	21.00	1.00	21.00
##FFFFFF	5.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#24579E

Deuteranopia (green-blind)

#5A6C98

Tritanopia (blue-blind)

#BA305F

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #b1239b;
/* rgb */ color: rgb(177, 35, 155);
/* oklch */ color: oklch(53.4% 0.213 335.6);

Tailwind

colors: {
  custom: {
    50: '#cc70b9',
    500: '#b1239b',
    950: '#000000',
  },
}

SCSS

$custom: #b1239b;
$custom-light: #cc70b9;
$custom-dark: #000000;

JSON

{
  "hex": "#b1239b",
  "rgb": {
    "r": 177,
    "g": 35,
    "b": 155
  },
  "hsl": {
    "h": 309.296,
    "s": 66.981,
    "l": 41.569
  },
  "oklch": {
    "l": 0.53385,
    "c": 0.2127,
    "h": 335.6
  },
  "luminance": 0.12916
}

Semantic roles & 50–950 ramp

primary

#B1239B

secondary

#68C877

accent

#EA593E

background

#FDF7FB

surface

#FAEDF6

border

#D3C8D0

text

#140911

muted

#837B80

Preview Lab

Preview with #B1239B

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

Preview Lab → · Contrast checker → · Palette generator →