#CB37C3#CB37C3

#CB37C3 is a mid, highly saturated purple. Relative luminance 0.194; OKLCH L 61.0% C 0.235 H 330.4°. Best body text is #000000 at 4.87:1 contrast (WCAG AA passes).

Color values

HEX#CB37C3
RGBrgb(203, 55, 195)
HSLhsl(303, 59%, 51%)
HSVhsv(303, 73%, 80%)
CMYKcmyk(0%, 72.9%, 3.9%, 20.4%)
CIE-LABlab(51.12, 71.94, -42.07)
CIE-LCHlch(51.12, 83.33, 329.68°)
OKLaboklab(60.96% 0.2042 -0.1161)
OKLCHoklch(60.96% 0.235 330.4)
XYZxyz(35.8450, 19.3718, 53.4704)
Luminance0.1937 (WCAG relative)
Temperatureneutral
Familypurple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#CB37C3 #37CB3F
analogous
#8937CB #CB37C3 #CB3779
triadic
#CB37C3 #C3CB37 #37C3CB
tetradic
#CB37C3 #CB8937 #37CB3F #3779CB
square
#CB37C3 #CB8937 #37CB3F #3779CB
split-complementary
#CB37C3 #79CB37 #37CB89
monochromatic
#6C1C67 #9C2996 #CB37C3 #D868D2 #E498E0

Accessibility & contrast

On white

4.31
#CB37C3 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

4.87
#CB37C3 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #CB37C3
4.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##CB37C3#FFFFFF#000000##000000
##CB37C31.004.314.874.87
#FFFFFF4.311.0021.0021.00
#0000004.8721.001.001.00
##0000004.8721.001.001.00

Color blindness preview

Protanopia (red-blind)
#266DC7
Deuteranopia (green-blind)
#6481BF
Tritanopia (blue-blind)
#D34A7A
Achromatopsia (no color)
#7A7A7A

Design tokens & code

CSS
--color: #cb37c3;
/* rgb */ color: rgb(203, 55, 195);
/* oklch */ color: oklch(61.0% 0.235 330.4);
Tailwind
colors: {
  custom: {
    50: '#df7dd5',
    500: '#cb37c3',
    950: '#000000',
  },
}
SCSS
$custom: #cb37c3;
$custom-light: #df7dd5;
$custom-dark: #000000;
JSON
{
  "hex": "#cb37c3",
  "rgb": {
    "r": 203,
    "g": 55,
    "b": 195
  },
  "hsl": {
    "h": 303.243,
    "s": 58.73,
    "l": 50.588
  },
  "oklch": {
    "l": 0.60963,
    "c": 0.23486,
    "h": 330.4
  },
  "luminance": 0.19369
}

Semantic roles & 50–950 ramp

primary
#CB37C3
secondary
#8ED092
accent
#E24E46
background
#FEF8FD
surface
#FCEFFA
border
#D5CAD3
text
#160B14
muted
#847C83

Preview Lab

Preview with #CB37C3

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

Preview Lab → · Contrast checker → · Palette generator →

#CB37C3 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva