#B040D3#B040D3

#B040D3 is a mid, highly saturated purple. Relative luminance 0.176; OKLCH L 58.9% C 0.226 H 316.9°. Best body text is #FFFFFF at 4.65:1 contrast (WCAG AA passes).

Color values

HEX	#B040D3
RGB	rgb(176, 64, 211)
HSL	hsl(286, 63%, 54%)
HSV	hsv(286, 70%, 83%)
CMYK	cmyk(16.6%, 69.7%, 0%, 17.3%)
CIE-LAB	lab(49.01, 65.78, -54.88)
CIE-LCH	lch(49.01, 85.67, 320.16°)
OKLab	oklab(58.93% 0.165 -0.1542)
OKLCH	oklch(58.93% 0.226 316.9)
XYZ	xyz(31.4940, 17.6013, 63.3538)
Luminance	0.1760 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B040D3 #63D340

analogous

#6740D3 #B040D3 #D340AD

triadic

#B040D3 #D3B040 #40D3B0

tetradic

#B040D3 #D36740 #63D340 #40ADD3

square

#B040D3 #D36740 #63D340 #40ADD3

split-complementary

#B040D3 #ADD340 #40D367

monochromatic

#651D7C #8E28AE #B040D3 #C572DE #D9A3EA

Accessibility & contrast

On white

4.65

#B040D3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.52

#B040D3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #B040D3

4.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B040D3	#FFFFFF	#000000	##FFFFFF
##B040D3	1.00	4.65	4.52	4.65
#FFFFFF	4.65	1.00	21.00	1.00
#000000	4.52	21.00	1.00	21.00
##FFFFFF	4.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006ED7

Deuteranopia (green-blind)

#4278D0

Tritanopia (blue-blind)

#AE5D85

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #b040d3;
/* rgb */ color: rgb(176, 64, 211);
/* oklch */ color: oklch(58.9% 0.226 316.9);

Tailwind

colors: {
  custom: {
    50: '#cc7ee1',
    500: '#b040d3',
    950: '#000000',
  },
}

SCSS

$custom: #b040d3;
$custom-light: #cc7ee1;
$custom-dark: #000000;

JSON

{
  "hex": "#b040d3",
  "rgb": {
    "r": 176,
    "g": 64,
    "b": 211
  },
  "hsl": {
    "h": 285.714,
    "s": 62.553,
    "l": 53.922
  },
  "oklch": {
    "l": 0.5893,
    "c": 0.22588,
    "h": 316.9
  },
  "luminance": 0.176
}

Semantic roles & 50–950 ramp

primary

#B040D3

secondary

#A7D798

accent

#E64269

background

#FDF8FD

surface

#FAEFFB

border

#D3CAD4

text

#140B15

muted

#837C83

Preview Lab

Preview with #B040D3

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

Preview Lab → · Contrast checker → · Palette generator →