#B142B9#B142B9

#B142B9 is a mid, highly saturated purple. Relative luminance 0.167; OKLCH L 57.7% C 0.201 H 325.0°. Best body text is #FFFFFF at 4.83:1 contrast (WCAG AA passes).

Color values

HEX	#B142B9
RGB	rgb(177, 66, 185)
HSL	hsl(296, 47%, 49%)
HSV	hsv(296, 64%, 73%)
CMYK	cmyk(4.3%, 64.3%, 0%, 27.5%)
CIE-LAB	lab(47.94, 60.36, -41.55)
CIE-LCH	lch(47.94, 73.28, 325.46°)
OKLab	oklab(57.71% 0.1646 -0.1153)
OKLCH	oklch(57.71% 0.201 325)
XYZ	xyz(28.8360, 16.7481, 47.6034)
Luminance	0.1675 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B142B9 #4AB942

analogous

#7642B9 #B142B9 #B94286

triadic

#B142B9 #B9B142 #42B9B1

tetradic

#B142B9 #B97642 #4AB942 #4286B9

square

#B142B9 #B97642 #4AB942 #4286B9

split-complementary

#B142B9 #86B942 #42B976

monochromatic

#5B225F #86328C #B142B9 #C56DCB #D79ADB

Accessibility & contrast

On white

4.83

#B142B9 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.35

#B142B9 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B142B9

4.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B142B9	#FFFFFF	#000000	##FFFFFF
##B142B9	1.00	4.83	4.35	4.83
#FFFFFF	4.83	1.00	21.00	1.00
#000000	4.35	21.00	1.00	21.00
##FFFFFF	4.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2C69BD

Deuteranopia (green-blind)

#5876B6

Tritanopia (blue-blind)

#B55478

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #b142b9;
/* rgb */ color: rgb(177, 66, 185);
/* oklch */ color: oklch(57.7% 0.201 325.0);

Tailwind

colors: {
  custom: {
    50: '#cb7ece',
    500: '#b142b9',
    950: '#000000',
  },
}

SCSS

$custom: #b142b9;
$custom-light: #cb7ece;
$custom-dark: #000000;

JSON

{
  "hex": "#b142b9",
  "rgb": {
    "r": 177,
    "g": 66,
    "b": 185
  },
  "hsl": {
    "h": 295.966,
    "s": 47.41,
    "l": 49.216
  },
  "oklch": {
    "l": 0.57709,
    "c": 0.20099,
    "h": 325
  },
  "luminance": 0.16746
}

Semantic roles & 50–950 ramp

primary

#B142B9

secondary

#93C790

accent

#D7515A

background

#FCF8FC

surface

#F9EFF9

border

#D2CAD2

text

#140B14

muted

#827C82

Preview Lab

Preview with #B142B9

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

Preview Lab → · Contrast checker → · Palette generator →