#CB37CC#CB37CC

#CB37CC is a mid, highly saturated purple. Relative luminance 0.198; OKLCH L 61.5% C 0.241 H 327.7°. Best body text is #000000 at 4.96:1 contrast (WCAG AA passes).

Color values

HEX#CB37CC
RGBrgb(203, 55, 204)
HSLhsl(300, 59%, 51%)
HSVhsv(300, 73%, 80%)
CMYKcmyk(0.5%, 73%, 0%, 20%)
CIE-LABlab(51.60, 73.35, -46.49)
CIE-LCHlch(51.60, 86.84, 327.63°)
OKLaboklab(61.46% 0.2042 -0.1289)
OKLCHoklch(61.46% 0.242 327.7)
XYZxyz(36.8934, 19.7912, 58.9919)
Luminance0.1979 (WCAG relative)
Temperatureneutral
Familypurple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#CB37CC #38CC37
analogous
#8037CC #CB37CC #CC3782
triadic
#CB37CC #CCCB37 #37CCCB
tetradic
#CB37CC #CC8037 #38CC37 #3782CC
square
#CB37CC #CC8037 #38CC37 #3782CC
split-complementary
#CB37CC #82CC37 #37CC80
monochromatic
#6C1C6D #9D289E #CB37CC #D868D8 #E499E5

Accessibility & contrast

On white

4.24
#CB37CC on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

4.96
#CB37CC on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #CB37CC
4.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##CB37CC#FFFFFF#000000##000000
##CB37CC1.004.244.964.96
#FFFFFF4.241.0021.0021.00
#0000004.9621.001.001.00
##0000004.9621.001.001.00

Color blindness preview

Protanopia (red-blind)
#156FD0
Deuteranopia (green-blind)
#5F82C8
Tritanopia (blue-blind)
#D14F7F
Achromatopsia (no color)
#7B7B7B

Design tokens & code

CSS
--color: #cb37cc;
/* rgb */ color: rgb(203, 55, 204);
/* oklch */ color: oklch(61.5% 0.241 327.7);
Tailwind
colors: {
  custom: {
    50: '#df7ddc',
    500: '#cb37cc',
    950: '#000000',
  },
}
SCSS
$custom: #cb37cc;
$custom-light: #df7ddc;
$custom-dark: #000000;
JSON
{
  "hex": "#cb37cc",
  "rgb": {
    "r": 203,
    "g": 55,
    "b": 204
  },
  "hsl": {
    "h": 299.597,
    "s": 59.363,
    "l": 50.784
  },
  "oklch": {
    "l": 0.61462,
    "c": 0.2415,
    "h": 327.7
  },
  "luminance": 0.19789
}

Semantic roles & 50–950 ramp

primary
#CB37CC
secondary
#8FD08E
accent
#E34546
background
#FEF8FD
surface
#FCEFFB
border
#D5CAD4
text
#160B15
muted
#847C83

Preview Lab

Preview with #CB37CC

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

Preview Lab → · Contrast checker → · Palette generator →

#CB37CC Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva