#CB3B81#CB3B81

#CB3B81 is a mid, vivid pink. Relative luminance 0.174; OKLCH L 58.3% C 0.190 H 355.0°. Best body text is #FFFFFF at 4.69:1 contrast (WCAG AA passes).

Color values

HEX#CB3B81
RGBrgb(203, 59, 129)
HSLhsl(331, 58%, 51%)
HSVhsv(331, 71%, 80%)
CMYKcmyk(0%, 70.9%, 36.5%, 20.4%)
CIE-LABlab(48.78, 61.82, -6.62)
CIE-LCHlch(48.78, 62.17, 353.88°)
OKLaboklab(58.35% 0.1895 -0.0167)
OKLCHoklch(58.35% 0.19 355)
XYZxyz(30.1569, 17.4130, 22.5376)
Luminance0.1741 (WCAG relative)
Temperaturewarm
Familypink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#CB3B81 #3BCB85
analogous
#CB3BC9 #CB3B81 #CB3D3B
triadic
#CB3B81 #81CB3B #3B81CB
tetradic
#CB3B81 #C9CB3B #3BCB85 #3D3BCB
square
#CB3B81 #C9CB3B #3BCB85 #3D3BCB
split-complementary
#CB3B81 #3BCB3D #3BC9CB
monochromatic
#6E1D45 #9F2A63 #CB3B81 #D86BA0 #E59CBF

Accessibility & contrast

On white

4.69
#CB3B81 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

4.48
#CB3B81 on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #CB3B81
4.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##CB3B81#FFFFFF#000000##FFFFFF
##CB3B811.004.694.484.69
#FFFFFF4.691.0021.001.00
#0000004.4821.001.0021.00
##FFFFFF4.691.0021.001.00

Color blindness preview

Protanopia (red-blind)
#566383
Deuteranopia (green-blind)
#7E7E7E
Tritanopia (blue-blind)
#DB2D59
Achromatopsia (no color)
#747474

Design tokens & code

CSS
--color: #cb3b81;
/* rgb */ color: rgb(203, 59, 129);
/* oklch */ color: oklch(58.3% 0.190 355.0);
Tailwind
colors: {
  custom: {
    50: '#e07ca5',
    500: '#cb3b81',
    950: '#000000',
  },
}
SCSS
$custom: #cb3b81;
$custom-light: #e07ca5;
$custom-dark: #000000;
JSON
{
  "hex": "#cb3b81",
  "rgb": {
    "r": 203,
    "g": 59,
    "b": 129
  },
  "hsl": {
    "h": 330.833,
    "s": 58.065,
    "l": 51.373
  },
  "oklch": {
    "l": 0.58345,
    "c": 0.19019,
    "h": 355
  },
  "luminance": 0.17409
}

Semantic roles & 50–950 ramp

primary
#CB3B81
secondary
#91D1B2
accent
#E19647
background
#FEF8FA
surface
#FDEFF4
border
#D5CACE
text
#160A0F
muted
#847C7F

Preview Lab

Preview with #CB3B81

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

Preview Lab → · Contrast checker → · Palette generator →

#CB3B81 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva