#FB66EF#FB66EF

#FB66EF is a light, highly saturated purple. Relative luminance 0.362; OKLCH L 74.4% C 0.236 H 330.9°. Best body text is #000000 at 8.25:1 contrast (WCAG AA passes).

Color values

HEX#FB66EF
RGBrgb(251, 102, 239)
HSLhsl(305, 95%, 69%)
HSVhsv(305, 59%, 98%)
CMYKcmyk(0%, 59.4%, 4.8%, 1.6%)
CIE-LABlab(66.71, 72.69, -41.90)
CIE-LCHlch(66.71, 83.90, 330.04°)
OKLaboklab(74.36% 0.2067 -0.1149)
OKLCHoklch(74.36% 0.236 330.9)
XYZxyz(60.1147, 36.2482, 85.4750)
Luminance0.3624 (WCAG relative)
Temperatureneutral
Familypurple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#FB66EF #66FB72
analogous
#BD66FB #FB66EF #FB66A5
triadic
#FB66EF #EFFB66 #66EFFB
tetradic
#FB66EF #FBBD66 #66FB72 #66A5FB
square
#FB66EF #FBBD66 #66FB72 #66A5FB
split-complementary
#FB66EF #A5FB66 #66FBBD
monochromatic
#E106CF #F92AE9 #FB66EF #FDA2F5 #FEDDFB

Accessibility & contrast

On white

2.55
#FB66EF on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

8.25
#FB66EF on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FB66EF
8.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##FB66EF#FFFFFF#000000##000000
##FB66EF1.002.558.258.25
#FFFFFF2.551.0021.0021.00
#0000008.2521.001.001.00
##0000008.2521.001.001.00

Color blindness preview

Protanopia (red-blind)
#5D95F3
Deuteranopia (green-blind)
#8EAAEB
Tritanopia (blue-blind)
#FF74A1
Achromatopsia (no color)
#A2A2A2

Design tokens & code

CSS
--color: #fb66ef;
/* rgb */ color: rgb(251, 102, 239);
/* oklch */ color: oklch(74.4% 0.236 330.9);
Tailwind
colors: {
  custom: {
    50: '#ff9af4',
    500: '#fb66ef',
    950: '#000000',
  },
}
SCSS
$custom: #fb66ef;
$custom-light: #ff9af4;
$custom-dark: #000000;
JSON
{
  "hex": "#fb66ef",
  "rgb": {
    "r": 251,
    "g": 102,
    "b": 239
  },
  "hsl": {
    "h": 304.832,
    "s": 94.904,
    "l": 69.216
  },
  "oklch": {
    "l": 0.74357,
    "c": 0.23647,
    "h": 330.9
  },
  "luminance": 0.36244
}

Semantic roles & 50–950 ramp

primary
#FB66EF
secondary
#C9F4CC
accent
#E61200
background
#FFF9FE
surface
#FFF2FD
border
#D7CCD5
text
#180F17
muted
#867E85

Preview Lab

Preview with #FB66EF

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

Preview Lab → · Contrast checker → · Palette generator →

#FB66EF Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva