#B139D4#B139D4

#B139D4 is a mid, highly saturated purple. Relative luminance 0.170; OKLCH L 58.5% C 0.235 H 317.4°. Best body text is #FFFFFF at 4.77:1 contrast (WCAG AA passes).

Color values

HEX	#B139D4
RGB	rgb(177, 57, 212)
HSL	hsl(286, 64%, 53%)
HSV	hsv(286, 73%, 83%)
CMYK	cmyk(16.5%, 73.1%, 0%, 16.9%)
CIE-LAB	lab(48.30, 68.79, -56.60)
CIE-LCH	lch(48.30, 89.08, 320.56°)
OKLab	oklab(58.47% 0.1729 -0.1592)
OKLCH	oklch(58.47% 0.235 317.4)
XYZ	xyz(31.4765, 17.0282, 63.9033)
Luminance	0.1703 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B139D4 #5CD439

analogous

#6439D4 #B139D4 #D439A9

triadic

#B139D4 #D4B139 #39D4B1

tetradic

#B139D4 #D46439 #5CD439 #39A9D4

square

#B139D4 #D46439 #5CD439 #39A9D4

split-complementary

#B139D4 #A9D439 #39D464

monochromatic

#631A78 #8D25AB #B139D4 #C56BDF #D99EEA

Accessibility & contrast

On white

4.77

#B139D4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.41

#B139D4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B139D4

4.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B139D4	#FFFFFF	#000000	##FFFFFF
##B139D4	1.00	4.77	4.41	4.77
#FFFFFF	4.77	1.00	21.00	1.00
#000000	4.41	21.00	1.00	21.00
##FFFFFF	4.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006BD8

Deuteranopia (green-blind)

#3D76D1

Tritanopia (blue-blind)

#AF5984

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #b139d4;
/* rgb */ color: rgb(177, 57, 212);
/* oklch */ color: oklch(58.5% 0.235 317.4);

Tailwind

colors: {
  custom: {
    50: '#cd7be2',
    500: '#b139d4',
    950: '#000000',
  },
}

SCSS

$custom: #b139d4;
$custom-light: #cd7be2;
$custom-dark: #000000;

JSON

{
  "hex": "#b139d4",
  "rgb": {
    "r": 177,
    "g": 57,
    "b": 212
  },
  "hsl": {
    "h": 286.452,
    "s": 64.315,
    "l": 52.745
  },
  "oklch": {
    "l": 0.58471,
    "c": 0.235,
    "h": 317.4
  },
  "luminance": 0.17027
}

Semantic roles & 50–950 ramp

primary

#B139D4

secondary

#A2D693

accent

#E74066

background

#FDF7FD

surface

#FAEEFB

border

#D3C9D4

text

#140A15

muted

#837C83

Preview Lab

Preview with #B139D4

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

Preview Lab → · Contrast checker → · Palette generator →