#B131DC#B131DC

#B131DC is a mid, highly saturated purple. Relative luminance 0.167; OKLCH L 58.4% C 0.250 H 315.7°. Best body text is #FFFFFF at 4.84:1 contrast (WCAG AA passes).

Color values

HEX	#B131DC
RGB	rgb(177, 49, 220)
HSL	hsl(285, 71%, 53%)
HSV	hsv(285, 78%, 86%)
CMYK	cmyk(19.5%, 77.7%, 0%, 13.7%)
CIE-LAB	lab(47.90, 72.95, -61.81)
CIE-LCH	lch(47.90, 95.62, 319.73°)
OKLab	oklab(58.36% 0.1786 -0.1744)
OKLCH	oklch(58.36% 0.25 315.7)
XYZ	xyz(32.1460, 16.7123, 69.2288)
Luminance	0.1671 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B131DC #5CDC31

analogous

#5B31DC #B131DC #DC31B2

triadic

#B131DC #DCB131 #31DCB1

tetradic

#B131DC #DC5B31 #5CDC31 #31B2DC

square

#B131DC #DC5B31 #5CDC31 #31B2DC

split-complementary

#B131DC #B2DC31 #31DC5B

monochromatic

#63157D #8D1EB2 #B131DC #C565E5 #D99AEE

Accessibility & contrast

On white

4.84

#B131DC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.34

#B131DC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B131DC

4.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B131DC	#FFFFFF	#000000	##FFFFFF
##B131DC	1.00	4.84	4.34	4.84
#FFFFFF	4.84	1.00	21.00	1.00
#000000	4.34	21.00	1.00	21.00
##FFFFFF	4.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006AE1

Deuteranopia (green-blind)

#2C75D8

Tritanopia (blue-blind)

#AE5987

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #b131dc;
/* rgb */ color: rgb(177, 49, 220);
/* oklch */ color: oklch(58.4% 0.250 315.7);

Tailwind

colors: {
  custom: {
    50: '#cd78e8',
    500: '#b131dc',
    950: '#000000',
  },
}

SCSS

$custom: #b131dc;
$custom-light: #cd78e8;
$custom-dark: #000000;

JSON

{
  "hex": "#b131dc",
  "rgb": {
    "r": 177,
    "g": 49,
    "b": 220
  },
  "hsl": {
    "h": 284.912,
    "s": 70.954,
    "l": 52.745
  },
  "oklch": {
    "l": 0.58355,
    "c": 0.24963,
    "h": 315.7
  },
  "luminance": 0.16711
}

Semantic roles & 50–950 ramp

primary

#B131DC

secondary

#A2D98F

accent

#EE3A67

background

#FDF7FE

surface

#FAEEFD

border

#D3C9D5

text

#140A16

muted

#837C84

Preview Lab

Preview with #B131DC

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

Preview Lab → · Contrast checker → · Palette generator →