#CB40C4#CB40C4

#CB40C4 is a mid, highly saturated purple. Relative luminance 0.203; OKLCH L 61.8% C 0.226 H 330.0°. Best body text is #000000 at 5.07:1 contrast (WCAG AA passes).

Color values

HEX#CB40C4
RGBrgb(203, 64, 196)
HSLhsl(303, 57%, 52%)
HSVhsv(303, 68%, 80%)
CMYKcmyk(0%, 68.5%, 3.4%, 20.4%)
CIE-LABlab(52.23, 69.08, -40.89)
CIE-LCHlch(52.23, 80.27, 329.38°)
OKLaboklab(61.78% 0.1955 -0.1127)
OKLCHoklch(61.78% 0.226 330)
XYZxyz(36.4256, 20.3516, 54.2236)
Luminance0.2035 (WCAG relative)
Temperatureneutral
Familypurple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#CB40C4 #40CB47
analogous
#8D40CB #CB40C4 #CB407E
triadic
#CB40C4 #C4CB40 #40C4CB
tetradic
#CB40C4 #CB8D40 #40CB47 #407ECB
square
#CB40C4 #CB8D40 #40CB47 #407ECB
split-complementary
#CB40C4 #7ECB40 #40CB8D
monochromatic
#721F6D #A22C9C #CB40C4 #D870D3 #E5A0E2

Accessibility & contrast

On white

4.14
#CB40C4 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

5.07
#CB40C4 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #CB40C4
5.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##CB40C4#FFFFFF#000000##000000
##CB40C41.004.145.075.07
#FFFFFF4.141.0021.0021.00
#0000005.0721.001.001.00
##0000005.0721.001.001.00

Color blindness preview

Protanopia (red-blind)
#3270C8
Deuteranopia (green-blind)
#6883C0
Tritanopia (blue-blind)
#D2517D
Achromatopsia (no color)
#7D7D7D

Design tokens & code

CSS
--color: #cb40c4;
/* rgb */ color: rgb(203, 64, 196);
/* oklch */ color: oklch(61.8% 0.226 330.0);
Tailwind
colors: {
  custom: {
    50: '#de81d6',
    500: '#cb40c4',
    950: '#000000',
  },
}
SCSS
$custom: #cb40c4;
$custom-light: #de81d6;
$custom-dark: #000000;
JSON
{
  "hex": "#cb40c4",
  "rgb": {
    "r": 203,
    "g": 64,
    "b": 196
  },
  "hsl": {
    "h": 303.022,
    "s": 57.202,
    "l": 52.353
  },
  "oklch": {
    "l": 0.6178,
    "c": 0.2257,
    "h": 330
  },
  "luminance": 0.20349
}

Semantic roles & 50–950 ramp

primary
#CB40C4
secondary
#95D298
accent
#E04F47
background
#FEF8FD
surface
#FCEFFA
border
#D5CAD3
text
#160B14
muted
#847C83

Preview Lab

Preview with #CB40C4

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

Preview Lab → · Contrast checker → · Palette generator →

#CB40C4 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva