#B040C7#B040C7

#B040C7 is a mid, highly saturated purple. Relative luminance 0.170; OKLCH L 58.2% C 0.215 H 320.3°. Best body text is #FFFFFF at 4.77:1 contrast (WCAG AA passes).

Color values

HEX	#B040C7
RGB	rgb(176, 64, 199)
HSL	hsl(290, 55%, 52%)
HSV	hsv(290, 68%, 78%)
CMYK	cmyk(11.6%, 67.8%, 0%, 22%)
CIE-LAB	lab(48.29, 63.50, -49.14)
CIE-LCH	lch(48.29, 80.29, 322.27°)
OKLab	oklab(58.18% 0.1657 -0.1374)
OKLCH	oklch(58.18% 0.215 320.3)
XYZ	xyz(30.0455, 17.0219, 55.7247)
Luminance	0.1702 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B040C7 #57C740

analogous

#6D40C7 #B040C7 #C7409B

triadic

#B040C7 #C7B040 #40C7B0

tetradic

#B040C7 #C76D40 #57C740 #409BC7

square

#B040C7 #C76D40 #57C740 #409BC7

split-complementary

#B040C7 #9BC740 #40C76D

monochromatic

#60206D #892E9C #B040C7 #C46FD5 #D79FE3

Accessibility & contrast

On white

4.77

#B040C7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.40

#B040C7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B040C7

4.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B040C7	#FFFFFF	#000000	##FFFFFF
##B040C7	1.00	4.77	4.40	4.77
#FFFFFF	4.77	1.00	21.00	1.00
#000000	4.40	21.00	1.00	21.00
##FFFFFF	4.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0A6BCB

Deuteranopia (green-blind)

#4D77C4

Tritanopia (blue-blind)

#B1587F

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #b040c7;
/* rgb */ color: rgb(176, 64, 199);
/* oklch */ color: oklch(58.2% 0.215 320.3);

Tailwind

colors: {
  custom: {
    50: '#cb7ed9',
    500: '#b040c7',
    950: '#000000',
  },
}

SCSS

$custom: #b040c7;
$custom-light: #cb7ed9;
$custom-dark: #000000;

JSON

{
  "hex": "#b040c7",
  "rgb": {
    "r": 176,
    "g": 64,
    "b": 199
  },
  "hsl": {
    "h": 289.778,
    "s": 54.656,
    "l": 51.569
  },
  "oklch": {
    "l": 0.58182,
    "c": 0.21526,
    "h": 320.3
  },
  "luminance": 0.1702
}

Semantic roles & 50–950 ramp

primary

#B040C7

secondary

#9ECF94

accent

#DE4A63

background

#FCF8FD

surface

#F9EFFA

border

#D2CAD3

text

#140B15

muted

#827C83

Preview Lab

Preview with #B040C7

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

Preview Lab → · Contrast checker → · Palette generator →