#B139CC#B139CC

#B139CC is a mid, highly saturated purple. Relative luminance 0.166; OKLCH L 58.0% C 0.228 H 319.6°. Best body text is #FFFFFF at 4.85:1 contrast (WCAG AA passes).

Color values

HEX	#B139CC
RGB	rgb(177, 57, 204)
HSL	hsl(289, 59%, 51%)
HSV	hsv(289, 72%, 80%)
CMYK	cmyk(13.2%, 72.1%, 0%, 20%)
CIE-LAB	lab(47.80, 67.30, -52.80)
CIE-LCH	lch(47.80, 85.54, 321.88°)
OKLab	oklab(57.96% 0.1736 -0.148)
OKLCH	oklch(57.96% 0.228 319.6)
XYZ	xyz(30.4923, 16.6345, 58.7197)
Luminance	0.1663 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B139CC #54CC39

analogous

#6739CC #B139CC #CC399D

triadic

#B139CC #CCB139 #39CCB1

tetradic

#B139CC #CC6739 #54CC39 #399DCC

square

#B139CC #CC6739 #54CC39 #399DCC

split-complementary

#B139CC #9DCC39 #39CC67

monochromatic

#5F1C6E #89299F #B139CC #C46AD9 #D79AE5

Accessibility & contrast

On white

4.85

#B139CC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.33

#B139CC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B139CC

4.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B139CC	#FFFFFF	#000000	##FFFFFF
##B139CC	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)

#0069D0

Deuteranopia (green-blind)

#4575C9

Tritanopia (blue-blind)

#B1567F

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #b139cc;
/* rgb */ color: rgb(177, 57, 204);
/* oklch */ color: oklch(58.0% 0.228 319.6);

Tailwind

colors: {
  custom: {
    50: '#cc7bdc',
    500: '#b139cc',
    950: '#000000',
  },
}

SCSS

$custom: #b139cc;
$custom-light: #cc7bdc;
$custom-dark: #000000;

JSON

{
  "hex": "#b139cc",
  "rgb": {
    "r": 177,
    "g": 57,
    "b": 204
  },
  "hsl": {
    "h": 288.98,
    "s": 59.036,
    "l": 51.176
  },
  "oklch": {
    "l": 0.57957,
    "c": 0.22818,
    "h": 319.6
  },
  "luminance": 0.16633
}

Semantic roles & 50–950 ramp

primary

#B139CC

secondary

#9CD190

accent

#E24662

background

#FDF7FD

surface

#FAEEFB

border

#D3C9D4

text

#140A15

muted

#837C83

Preview Lab

Preview with #B139CC

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

Preview Lab → · Contrast checker → · Palette generator →