#B142B7#B142B7

#B142B7 is a mid, vivid purple. Relative luminance 0.167; OKLCH L 57.6% C 0.199 H 325.7°. Best body text is #FFFFFF at 4.85:1 contrast (WCAG AA passes).

Color values

HEX	#B142B7
RGB	rgb(177, 66, 183)
HSL	hsl(297, 47%, 49%)
HSV	hsv(297, 64%, 72%)
CMYK	cmyk(3.3%, 63.9%, 0%, 28.2%)
CIE-LAB	lab(47.83, 60.01, -40.55)
CIE-LCH	lch(47.83, 72.43, 325.95°)
OKLab	oklab(57.6% 0.1646 -0.1124)
OKLCH	oklch(57.6% 0.199 325.7)
XYZ	xyz(28.6263, 16.6642, 46.4993)
Luminance	0.1666 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B142B7 #48B742

analogous

#7742B7 #B142B7 #B74283

triadic

#B142B7 #B7B142 #42B7B1

tetradic

#B142B7 #B77742 #48B742 #4283B7

square

#B142B7 #B77742 #48B742 #4283B7

split-complementary

#B142B7 #83B742 #42B777

monochromatic

#5A225D #85328A #B142B7 #C56CCA #D799DA

Accessibility & contrast

On white

4.85

#B142B7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.33

#B142B7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B142B7

4.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B142B7	#FFFFFF	#000000	##FFFFFF
##B142B7	1.00	4.85	4.33	4.85
#FFFFFF	4.85	1.00	21.00	1.00
#000000	4.33	21.00	1.00	21.00
##FFFFFF	4.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2E69BA

Deuteranopia (green-blind)

#5976B4

Tritanopia (blue-blind)

#B55377

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #b142b7;
/* rgb */ color: rgb(177, 66, 183);
/* oklch */ color: oklch(57.6% 0.199 325.7);

Tailwind

colors: {
  custom: {
    50: '#cb7ecd',
    500: '#b142b7',
    950: '#000000',
  },
}

SCSS

$custom: #b142b7;
$custom-light: #cb7ecd;
$custom-dark: #000000;

JSON

{
  "hex": "#b142b7",
  "rgb": {
    "r": 177,
    "g": 66,
    "b": 183
  },
  "hsl": {
    "h": 296.923,
    "s": 46.988,
    "l": 48.824
  },
  "oklch": {
    "l": 0.57597,
    "c": 0.19929,
    "h": 325.7
  },
  "luminance": 0.16662
}

Semantic roles & 50–950 ramp

primary

#B142B7

secondary

#91C68F

accent

#D75158

background

#FCF8FC

surface

#F9EFF9

border

#D2CAD2

text

#140B13

muted

#827C82

Preview Lab

Preview with #B142B7

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

Preview Lab → · Contrast checker → · Palette generator →