#FF66EE#FF66EE

#FF66EE is a light, highly saturated purple. Relative luminance 0.369; OKLCH L 74.8% C 0.238 H 332.3°. Best body text is #000000 at 8.39:1 contrast (WCAG AA passes).

Color values

HEX	#FF66EE
RGB	rgb(255, 102, 238)
HSL	hsl(307, 100%, 70%)
HSV	hsv(307, 60%, 100%)
CMYK	cmyk(0%, 60%, 6.7%, 0%)
CIE-LAB	lab(67.23, 73.53, -40.48)
CIE-LCH	lch(67.23, 83.93, 331.16°)
OKLab	oklab(74.84% 0.2107 -0.1108)
OKLCH	oklch(74.84% 0.238 332.3)
XYZ	xyz(61.4240, 36.9403, 84.7674)
Luminance	0.3694 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FF66EE #66FF77

analogous

#C466FF #FF66EE #FF66A1

triadic

#FF66EE #EEFF66 #66EEFF

tetradic

#FF66EE #FFC466 #66FF77 #66A1FF

square

#FF66EE #FFC466 #66FF77 #66A1FF

split-complementary

#FF66EE #A1FF66 #66FFC4

monochromatic

#EB00D1 #FF29E7 #FF66EE #FFA3F5 #FFE0FC

Accessibility & contrast

On white

2.50

#FF66EE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.39

#FF66EE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FF66EE

8.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FF66EE	#FFFFFF	#000000	##000000
##FF66EE	1.00	2.50	8.39	8.39
#FFFFFF	2.50	1.00	21.00	21.00
#000000	8.39	21.00	1.00	1.00
##000000	8.39	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6096F2

Deuteranopia (green-blind)

#92ACEA

Tritanopia (blue-blind)

#FF73A1

Achromatopsia (no color)

#A4A4A4

Design tokens & code

CSS

--color: #ff66ee;
/* rgb */ color: rgb(255, 102, 238);
/* oklch */ color: oklch(74.8% 0.238 332.3);

Tailwind

colors: {
  custom: {
    50: '#ff9af4',
    500: '#ff66ee',
    950: '#000000',
  },
}

SCSS

$custom: #ff66ee;
$custom-light: #ff9af4;
$custom-dark: #000000;

JSON

{
  "hex": "#ff66ee",
  "rgb": {
    "r": 255,
    "g": 102,
    "b": 238
  },
  "hsl": {
    "h": 306.667,
    "s": 100,
    "l": 70
  },
  "oklch": {
    "l": 0.74838,
    "c": 0.23803,
    "h": 332.3
  },
  "luminance": 0.36936
}

Semantic roles & 50–950 ramp

primary

#FF66EE

secondary

#CBF6D0

accent

#E61A00

background

#FFF9FE

surface

#FFF2FD

border

#D7CCD5

text

#190F17

muted

#877E85

Preview Lab

Preview with #FF66EE

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

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