#B139CB#B139CB

#B139CB is a mid, highly saturated purple. Relative luminance 0.166; OKLCH L 57.9% C 0.227 H 319.8°. Best body text is #FFFFFF at 4.86:1 contrast (WCAG AA passes).

Color values

HEX	#B139CB
RGB	rgb(177, 57, 203)
HSL	hsl(289, 58%, 51%)
HSV	hsv(289, 72%, 80%)
CMYK	cmyk(12.8%, 71.9%, 0%, 20.4%)
CIE-LAB	lab(47.73, 67.12, -52.32)
CIE-LCH	lch(47.73, 85.10, 322.06°)
OKLab	oklab(57.89% 0.1737 -0.1466)
OKLCH	oklch(57.89% 0.227 319.8)
XYZ	xyz(30.3727, 16.5867, 58.0900)
Luminance	0.1658 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B139CB #53CB39

analogous

#6839CB #B139CB #CB399C

triadic

#B139CB #CBB139 #39CBB1

tetradic

#B139CB #CB6839 #53CB39 #399CCB

square

#B139CB #CB6839 #53CB39 #399CCB

split-complementary

#B139CB #9CCB39 #39CB68

monochromatic

#5F1D6D #89299D #B139CB #C469D8 #D79AE4

Accessibility & contrast

On white

4.86

#B139CB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.32

#B139CB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B139CB

4.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B139CB	#FFFFFF	#000000	##FFFFFF
##B139CB	1.00	4.86	4.32	4.86
#FFFFFF	4.86	1.00	21.00	1.00
#000000	4.32	21.00	1.00	21.00
##FFFFFF	4.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0069CF

Deuteranopia (green-blind)

#4675C8

Tritanopia (blue-blind)

#B1557F

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #b139cb;
/* rgb */ color: rgb(177, 57, 203);
/* oklch */ color: oklch(57.9% 0.227 319.8);

Tailwind

colors: {
  custom: {
    50: '#cc7bdb',
    500: '#b139cb',
    950: '#000000',
  },
}

SCSS

$custom: #b139cb;
$custom-light: #cc7bdb;
$custom-dark: #000000;

JSON

{
  "hex": "#b139cb",
  "rgb": {
    "r": 177,
    "g": 57,
    "b": 203
  },
  "hsl": {
    "h": 289.315,
    "s": 58.4,
    "l": 50.98
  },
  "oklch": {
    "l": 0.57893,
    "c": 0.22734,
    "h": 319.8
  },
  "luminance": 0.16585
}

Semantic roles & 50–950 ramp

primary

#B139CB

secondary

#9BD090

accent

#E24662

background

#FDF7FD

surface

#FAEEFB

border

#D3C9D4

text

#140A15

muted

#837C83

Preview Lab

Preview with #B139CB

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

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