#B140A3#B140A3

#B140A3 is a mid, vivid purple. Relative luminance 0.157; OKLCH L 56.3% C 0.186 H 333.0°. Best body text is #FFFFFF at 5.08:1 contrast (WCAG AA passes).

Color values

HEX	#B140A3
RGB	rgb(177, 64, 163)
HSL	hsl(307, 47%, 47%)
HSV	hsv(307, 64%, 69%)
CMYK	cmyk(0%, 63.8%, 7.9%, 30.6%)
CIE-LAB	lab(46.53, 57.45, -30.83)
CIE-LCH	lch(46.53, 65.20, 331.78°)
OKLab	oklab(56.32% 0.1654 -0.0843)
OKLCH	oklch(56.32% 0.186 333)
XYZ	xyz(26.5758, 15.6603, 36.2663)
Luminance	0.1566 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B140A3 #40B14E

analogous

#8740B1 #B140A3 #B1406A

triadic

#B140A3 #A3B140 #40A3B1

tetradic

#B140A3 #B18740 #40B14E #406AB1

square

#B140A3 #B18740 #40B14E #406AB1

split-complementary

#B140A3 #6AB140 #40B187

monochromatic

#571F50 #84307A #B140A3 #C866BC #D893D0

Accessibility & contrast

On white

5.08

#B140A3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.13

#B140A3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B140A3

5.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B140A3	#FFFFFF	#000000	##FFFFFF
##B140A3	1.00	5.08	4.13	5.08
#FFFFFF	5.08	1.00	21.00	1.00
#000000	4.13	21.00	1.00	21.00
##FFFFFF	5.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3C64A6

Deuteranopia (green-blind)

#6274A0

Tritanopia (blue-blind)

#B9496C

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #b140a3;
/* rgb */ color: rgb(177, 64, 163);
/* oklch */ color: oklch(56.3% 0.186 333.0);

Tailwind

colors: {
  custom: {
    50: '#cb7dbe',
    500: '#b140a3',
    950: '#000000',
  },
}

SCSS

$custom: #b140a3;
$custom-light: #cb7dbe;
$custom-dark: #000000;

JSON

{
  "hex": "#b140a3",
  "rgb": {
    "r": 177,
    "g": 64,
    "b": 163
  },
  "hsl": {
    "h": 307.434,
    "s": 46.888,
    "l": 47.255
  },
  "oklch": {
    "l": 0.5632,
    "c": 0.18561,
    "h": 333
  },
  "luminance": 0.15658
}

Semantic roles & 50–950 ramp

primary

#B140A3

secondary

#89C391

accent

#D76251

background

#FCF7FB

surface

#F9EEF7

border

#D2C9D0

text

#140A12

muted

#827C81

Preview Lab

Preview with #B140A3

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

Preview Lab → · Contrast checker → · Palette generator →