#B040C1#B040C1

#B040C1 is a mid, highly saturated purple. Relative luminance 0.167; OKLCH L 57.8% C 0.210 H 322.1°. Best body text is #FFFFFF at 4.83:1 contrast (WCAG AA passes).

Color values

HEX	#B040C1
RGB	rgb(176, 64, 193)
HSL	hsl(292, 51%, 50%)
HSV	hsv(292, 67%, 76%)
CMYK	cmyk(8.8%, 66.8%, 0%, 24.3%)
CIE-LAB	lab(47.94, 62.39, -46.21)
CIE-LCH	lch(47.94, 77.64, 323.47°)
OKLab	oklab(57.82% 0.1658 -0.1289)
OKLCH	oklch(57.82% 0.21 322.1)
XYZ	xyz(29.3625, 16.7487, 52.1280)
Luminance	0.1675 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B040C1 #51C140

analogous

#6F40C1 #B040C1 #C14091

triadic

#B040C1 #C1B040 #40C1B0

tetradic

#B040C1 #C16F40 #51C140 #4091C1

square

#B040C1 #C16F40 #51C140 #4091C1

split-complementary

#B040C1 #91C140 #40C16F

monochromatic

#5D2166 #873094 #B040C1 #C36ED0 #D69CDF

Accessibility & contrast

On white

4.83

#B040C1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.35

#B040C1 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B040C1

4.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B040C1	#FFFFFF	#000000	##FFFFFF
##B040C1	1.00	4.83	4.35	4.83
#FFFFFF	4.83	1.00	21.00	1.00
#000000	4.35	21.00	1.00	21.00
##FFFFFF	4.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1B6AC5

Deuteranopia (green-blind)

#5176BE

Tritanopia (blue-blind)

#B2567B

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #b040c1;
/* rgb */ color: rgb(176, 64, 193);
/* oklch */ color: oklch(57.8% 0.210 322.1);

Tailwind

colors: {
  custom: {
    50: '#cb7ed4',
    500: '#b040c1',
    950: '#000000',
  },
}

SCSS

$custom: #b040c1;
$custom-light: #cb7ed4;
$custom-dark: #000000;

JSON

{
  "hex": "#b040c1",
  "rgb": {
    "r": 176,
    "g": 64,
    "b": 193
  },
  "hsl": {
    "h": 292.093,
    "s": 50.988,
    "l": 50.392
  },
  "oklch": {
    "l": 0.57822,
    "c": 0.21002,
    "h": 322.1
  },
  "luminance": 0.16747
}

Semantic roles & 50–950 ramp

primary

#B040C1

secondary

#99CB92

accent

#DA4D60

background

#FCF8FD

surface

#F9EFFA

border

#D2CAD3

text

#140A14

muted

#827C83

Preview Lab

Preview with #B040C1

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

Preview Lab → · Contrast checker → · Palette generator →