#B143D2#B143D2

#B143D2 is a mid, highly saturated purple. Relative luminance 0.180; OKLCH L 59.3% C 0.222 H 317.4°. Best body text is #000000 at 4.60:1 contrast (WCAG AA passes).

Color values

HEX	#B143D2
RGB	rgb(177, 67, 210)
HSL	hsl(286, 61%, 54%)
HSV	hsv(286, 68%, 82%)
CMYK	cmyk(15.7%, 68.1%, 0%, 17.6%)
CIE-LAB	lab(49.52, 64.61, -53.49)
CIE-LCH	lch(49.52, 83.88, 320.38°)
OKLab	oklab(59.3% 0.1632 -0.1501)
OKLCH	oklch(59.3% 0.222 317.4)
XYZ	xyz(31.7698, 18.0159, 62.7642)
Luminance	0.1802 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B143D2 #64D243

analogous

#6A43D2 #B143D2 #D243AB

triadic

#B143D2 #D2B143 #43D2B1

tetradic

#B143D2 #D26A43 #64D243 #43ABD2

square

#B143D2 #D26A43 #64D243 #43ABD2

split-complementary

#B143D2 #ABD243 #43D26A

monochromatic

#671E7D #902AAE #B143D2 #C574DE #DAA6EA

Accessibility & contrast

On white

4.56

#B143D2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.60

#B143D2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B143D2

4.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B143D2	#FFFFFF	#000000	##000000
##B143D2	1.00	4.56	4.60	4.60
#FFFFFF	4.56	1.00	21.00	21.00
#000000	4.60	21.00	1.00	1.00
##000000	4.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#006FD6

Deuteranopia (green-blind)

#4779CF

Tritanopia (blue-blind)

#B05E86

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #b143d2;
/* rgb */ color: rgb(177, 67, 210);
/* oklch */ color: oklch(59.3% 0.222 317.4);

Tailwind

colors: {
  custom: {
    50: '#cc80e0',
    500: '#b143d2',
    950: '#000000',
  },
}

SCSS

$custom: #b143d2;
$custom-light: #cc80e0;
$custom-dark: #000000;

JSON

{
  "hex": "#b143d2",
  "rgb": {
    "r": 177,
    "g": 67,
    "b": 210
  },
  "hsl": {
    "h": 286.154,
    "s": 61.373,
    "l": 54.314
  },
  "oklch": {
    "l": 0.59302,
    "c": 0.22176,
    "h": 317.4
  },
  "luminance": 0.18015
}

Semantic roles & 50–950 ramp

primary

#B143D2

secondary

#A8D79A

accent

#E44369

background

#FDF8FD

surface

#FAEFFB

border

#D3CAD4

text

#140B15

muted

#837C83

Preview Lab

Preview with #B143D2

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

Preview Lab → · Contrast checker → · Palette generator →