#EF66A6#EF66A6

#EF66A6 is a light, vivid pink. Relative luminance 0.306; OKLCH L 69.8% C 0.181 H 353.6°. Best body text is #000000 at 7.12:1 contrast (WCAG AA passes).

Color values

HEX	#EF66A6
RGB	rgb(239, 102, 166)
HSL	hsl(332, 81%, 67%)
HSV	hsv(332, 57%, 94%)
CMYK	cmyk(0%, 57.3%, 30.5%, 6.3%)
CIE-LAB	lab(62.18, 59.07, -7.84)
CIE-LCH	lch(62.18, 59.58, 352.44°)
OKLab	oklab(69.76% 0.1795 -0.02)
OKLCH	oklch(69.76% 0.181 353.6)
XYZ	xyz(47.2331, 30.6113, 39.4901)
Luminance	0.3061 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EF66A6 #66EFAF

analogous

#EF66EA #EF66A6 #EF6B66

triadic

#EF66A6 #A6EF66 #66A6EF

tetradic

#EF66A6 #EAEF66 #66EFAF #6B66EF

square

#EF66A6 #EAEF66 #66EFAF #6B66EF

split-complementary

#EF66A6 #66EF6B #66EAEF

monochromatic

#C61567 #E92F86 #EF66A6 #F59DC6 #FBD5E6

Accessibility & contrast

On white

2.95

#EF66A6 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.12

#EF66A6 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EF66A6

7.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EF66A6	#FFFFFF	#000000	##000000
##EF66A6	1.00	2.95	7.12	7.12
#FFFFFF	2.95	1.00	21.00	21.00
#000000	7.12	21.00	1.00	1.00
##000000	7.12	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7A87A8

Deuteranopia (green-blind)

#9FA0A3

Tritanopia (blue-blind)

#FF5E7F

Achromatopsia (no color)

#969696

Design tokens & code

CSS

--color: #ef66a6;
/* rgb */ color: rgb(239, 102, 166);
/* oklch */ color: oklch(69.8% 0.181 353.6);

Tailwind

colors: {
  custom: {
    50: '#f897c0',
    500: '#ef66a6',
    950: '#000000',
  },
}

SCSS

$custom: #ef66a6;
$custom-light: #f897c0;
$custom-dark: #000000;

JSON

{
  "hex": "#ef66a6",
  "rgb": {
    "r": 239,
    "g": 102,
    "b": 166
  },
  "hsl": {
    "h": 331.971,
    "s": 81.065,
    "l": 66.863
  },
  "oklch": {
    "l": 0.69758,
    "c": 0.18064,
    "h": 353.6
  },
  "luminance": 0.30607
}

Semantic roles & 50–950 ramp

primary

#EF66A6

secondary

#C2EEDA

accent

#DD7A08

background

#FFF9FB

surface

#FFF2F7

border

#D7CCD0

text

#180E12

muted

#867E81

Preview Lab

Preview with #EF66A6

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

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