#B040A0#B040A0

#B040A0 is a mid, vivid purple. Relative luminance 0.154; OKLCH L 56.0% C 0.183 H 333.8°. Best body text is #FFFFFF at 5.14:1 contrast (WCAG AA passes).

Color values

HEX	#B040A0
RGB	rgb(176, 64, 160)
HSL	hsl(309, 47%, 47%)
HSV	hsv(309, 64%, 69%)
CMYK	cmyk(0%, 63.6%, 9.1%, 31%)
CIE-LAB	lab(46.23, 56.70, -29.53)
CIE-LCH	lch(46.23, 63.93, 332.49°)
OKLab	oklab(56.03% 0.1639 -0.0806)
OKLCH	oklch(56.03% 0.183 333.8)
XYZ	xyz(26.0832, 15.4370, 34.8568)
Luminance	0.1543 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B040A0 #40B050

analogous

#8840B0 #B040A0 #B04068

triadic

#B040A0 #A0B040 #40A0B0

tetradic

#B040A0 #B08840 #40B050 #4068B0

square

#B040A0 #B08840 #40B050 #4068B0

split-complementary

#B040A0 #68B040 #40B088

monochromatic

#561F4E #833077 #B040A0 #C766B9 #D893CE

Accessibility & contrast

On white

5.14

#B040A0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.09

#B040A0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B040A0

5.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B040A0	#FFFFFF	#000000	##FFFFFF
##B040A0	1.00	5.14	4.09	5.14
#FFFFFF	5.14	1.00	21.00	1.00
#000000	4.09	21.00	1.00	21.00
##FFFFFF	5.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3E63A3

Deuteranopia (green-blind)

#63739D

Tritanopia (blue-blind)

#B8486A

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #b040a0;
/* rgb */ color: rgb(176, 64, 160);
/* oklch */ color: oklch(56.0% 0.183 333.8);

Tailwind

colors: {
  custom: {
    50: '#cb7dbc',
    500: '#b040a0',
    950: '#000000',
  },
}

SCSS

$custom: #b040a0;
$custom-light: #cb7dbc;
$custom-dark: #000000;

JSON

{
  "hex": "#b040a0",
  "rgb": {
    "r": 176,
    "g": 64,
    "b": 160
  },
  "hsl": {
    "h": 308.571,
    "s": 46.667,
    "l": 47.059
  },
  "oklch": {
    "l": 0.56025,
    "c": 0.18266,
    "h": 333.8
  },
  "luminance": 0.15435
}

Semantic roles & 50–950 ramp

primary

#B040A0

secondary

#89C391

accent

#D66451

background

#FCF7FB

surface

#F9EEF6

border

#D2C9D0

text

#140A12

muted

#827C81

Preview Lab

Preview with #B040A0

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

Preview Lab → · Contrast checker → · Palette generator →