#C040B4#C040B4

#C040B4 is a mid, highly saturated purple. Relative luminance 0.182; OKLCH L 59.4% C 0.208 H 331.8°. Best body text is #000000 at 4.63:1 contrast (WCAG AA passes).

Color values

HEX	#C040B4
RGB	rgb(192, 64, 180)
HSL	hsl(306, 50%, 50%)
HSV	hsv(306, 67%, 75%)
CMYK	cmyk(0%, 66.7%, 6.2%, 24.7%)
CIE-LAB	lab(49.70, 63.94, -35.70)
CIE-LCH	lch(49.70, 73.23, 330.83°)
OKLab	oklab(59.36% 0.183 -0.098)
OKLCH	oklch(59.36% 0.208 331.8)
XYZ	xyz(31.8098, 18.1710, 45.0031)
Luminance	0.1817 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C040B4 #40C04C

analogous

#8C40C0 #C040B4 #C04074

triadic

#C040B4 #B4C040 #40B4C0

tetradic

#C040B4 #C08C40 #40C04C #4074C0

square

#C040B4 #C08C40 #40C04C #4074C0

split-complementary

#C040B4 #74C040 #40C08C

monochromatic

#64215E #923089 #C040B4 #CF6EC6 #DE9CD8

Accessibility & contrast

On white

4.53

#C040B4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.63

#C040B4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #C040B4

4.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C040B4	#FFFFFF	#000000	##000000
##C040B4	1.00	4.53	4.63	4.63
#FFFFFF	4.53	1.00	21.00	21.00
#000000	4.63	21.00	1.00	1.00
##000000	4.63	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#396BB7

Deuteranopia (green-blind)

#667DB1

Tritanopia (blue-blind)

#C84D75

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #c040b4;
/* rgb */ color: rgb(192, 64, 180);
/* oklch */ color: oklch(59.4% 0.208 331.8);

Tailwind

colors: {
  custom: {
    50: '#d67fcb',
    500: '#c040b4',
    950: '#000000',
  },
}

SCSS

$custom: #c040b4;
$custom-light: #d67fcb;
$custom-dark: #000000;

JSON

{
  "hex": "#c040b4",
  "rgb": {
    "r": 192,
    "g": 64,
    "b": 180
  },
  "hsl": {
    "h": 305.625,
    "s": 50.394,
    "l": 50.196
  },
  "oklch": {
    "l": 0.59356,
    "c": 0.20759,
    "h": 331.8
  },
  "luminance": 0.18169
}

Semantic roles & 50–950 ramp

primary

#C040B4

secondary

#91CB97

accent

#DA5B4E

background

#FDF8FC

surface

#FBEFF8

border

#D4CAD1

text

#150B13

muted

#837C82

Preview Lab

Preview with #C040B4

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

Preview Lab → · Contrast checker → · Palette generator →