#B1239F#B1239F

#B1239F is a mid, highly saturated purple. Relative luminance 0.131; OKLCH L 53.6% C 0.215 H 334.2°. Best body text is #FFFFFF at 5.82:1 contrast (WCAG AA passes).

Color values

HEX	#B1239F
RGB	rgb(177, 35, 159)
HSL	hsl(308, 67%, 42%)
HSV	hsv(308, 80%, 69%)
CMYK	cmyk(0%, 80.2%, 10.2%, 30.6%)
CIE-LAB	lab(42.85, 66.68, -34.23)
CIE-LCH	lch(42.85, 74.95, 332.83°)
OKLab	oklab(53.6% 0.1939 -0.0939)
OKLCH	oklch(53.6% 0.215 334.2)
XYZ	xyz(24.9908, 13.0546, 33.9978)
Luminance	0.1305 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B1239F #23B135

analogous

#7C23B1 #B1239F #B12358

triadic

#B1239F #9FB123 #239FB1

tetradic

#B1239F #B17C23 #23B135 #2358B1

square

#B1239F #B17C23 #23B135 #2358B1

split-complementary

#B1239F #58B123 #23B17C

monochromatic

#4B0F43 #7E1971 #B1239F #D839C4 #E26CD3

Accessibility & contrast

On white

5.82

#B1239F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.61

#B1239F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B1239F

5.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B1239F	#FFFFFF	#000000	##FFFFFF
##B1239F	1.00	5.82	3.61	5.82
#FFFFFF	5.82	1.00	21.00	1.00
#000000	3.61	21.00	1.00	21.00
##FFFFFF	5.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1F58A2

Deuteranopia (green-blind)

#586C9C

Tritanopia (blue-blind)

#BA3261

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #b1239f;
/* rgb */ color: rgb(177, 35, 159);
/* oklch */ color: oklch(53.6% 0.215 334.2);

Tailwind

colors: {
  custom: {
    50: '#cc70bc',
    500: '#b1239f',
    950: '#000000',
  },
}

SCSS

$custom: #b1239f;
$custom-light: #cc70bc;
$custom-dark: #000000;

JSON

{
  "hex": "#b1239f",
  "rgb": {
    "r": 177,
    "g": 35,
    "b": 159
  },
  "hsl": {
    "h": 307.606,
    "s": 66.981,
    "l": 41.569
  },
  "oklch": {
    "l": 0.53599,
    "c": 0.21542,
    "h": 334.2
  },
  "luminance": 0.13052
}

Semantic roles & 50–950 ramp

primary

#B1239F

secondary

#68C874

accent

#EA543E

background

#FDF7FB

surface

#FAEDF6

border

#D3C8D0

text

#140912

muted

#837B81

Preview Lab

Preview with #B1239F

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

Preview Lab → · Contrast checker → · Palette generator →