#B040A2#B040A2

#B040A2 is a mid, vivid purple. Relative luminance 0.155; OKLCH L 56.1% C 0.184 H 333.0°. Best body text is #FFFFFF at 5.12:1 contrast (WCAG AA passes).

Color values

HEX	#B040A2
RGB	rgb(176, 64, 162)
HSL	hsl(308, 47%, 47%)
HSV	hsv(308, 64%, 69%)
CMYK	cmyk(0%, 63.6%, 8%, 31%)
CIE-LAB	lab(46.32, 57.02, -30.57)
CIE-LCH	lch(46.32, 64.70, 331.80°)
OKLab	oklab(56.13% 0.1642 -0.0836)
OKLCH	oklch(56.13% 0.184 333)
XYZ	xyz(26.2595, 15.5075, 35.7856)
Luminance	0.1551 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B040A2 #40B04E

analogous

#8640B0 #B040A2 #B0406A

triadic

#B040A2 #A2B040 #40A2B0

tetradic

#B040A2 #B08640 #40B04E #406AB0

square

#B040A2 #B08640 #40B04E #406AB0

split-complementary

#B040A2 #6AB040 #40B086

monochromatic

#561F4F #833079 #B040A2 #C766BB #D893CF

Accessibility & contrast

On white

5.12

#B040A2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.10

#B040A2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B040A2

5.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B040A2	#FFFFFF	#000000	##FFFFFF
##B040A2	1.00	5.12	4.10	5.12
#FFFFFF	5.12	1.00	21.00	1.00
#000000	4.10	21.00	1.00	21.00
##FFFFFF	5.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3D63A5

Deuteranopia (green-blind)

#62749F

Tritanopia (blue-blind)

#B8496B

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #b040a2;
/* rgb */ color: rgb(176, 64, 162);
/* oklch */ color: oklch(56.1% 0.184 333.0);

Tailwind

colors: {
  custom: {
    50: '#cb7dbe',
    500: '#b040a2',
    950: '#000000',
  },
}

SCSS

$custom: #b040a2;
$custom-light: #cb7dbe;
$custom-dark: #000000;

JSON

{
  "hex": "#b040a2",
  "rgb": {
    "r": 176,
    "g": 64,
    "b": 162
  },
  "hsl": {
    "h": 307.5,
    "s": 46.667,
    "l": 47.059
  },
  "oklch": {
    "l": 0.56125,
    "c": 0.18422,
    "h": 333
  },
  "luminance": 0.15506
}

Semantic roles & 50–950 ramp

primary

#B040A2

secondary

#89C390

accent

#D66251

background

#FCF7FB

surface

#F9EEF6

border

#D2C9D0

text

#140A12

muted

#827C81

Preview Lab

Preview with #B040A2

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

Preview Lab → · Contrast checker → · Palette generator →