#EF66BB#EF66BB

#EF66BB is a light, vivid pink. Relative luminance 0.314; OKLCH L 70.5% C 0.192 H 345.0°. Best body text is #000000 at 7.29:1 contrast (WCAG AA passes).

Color values

HEX	#EF66BB
RGB	rgb(239, 102, 187)
HSL	hsl(323, 81%, 67%)
HSV	hsv(323, 57%, 94%)
CMYK	cmyk(0%, 57.3%, 21.8%, 6.3%)
CIE-LAB	lab(62.88, 61.78, -18.79)
CIE-LCH	lch(62.88, 64.57, 343.09°)
OKLab	oklab(70.51% 0.1853 -0.0498)
OKLCH	oklch(70.51% 0.192 345)
XYZ	xyz(49.3191, 31.4457, 50.4762)
Luminance	0.3144 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EF66BB #66EF9A

analogous

#DF66EF #EF66BB #EF6677

triadic

#EF66BB #BBEF66 #66BBEF

tetradic

#EF66BB #EFDF66 #66EF9A #6677EF

square

#EF66BB #EFDF66 #66EF9A #6677EF

split-complementary

#EF66BB #77EF66 #66EFDF

monochromatic

#C61583 #E92FA2 #EF66BB #F59DD4 #FBD5EC

Accessibility & contrast

On white

2.88

#EF66BB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.29

#EF66BB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EF66BB

7.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EF66BB	#FFFFFF	#000000	##000000
##EF66BB	1.00	2.88	7.29	7.29
#FFFFFF	2.88	1.00	21.00	21.00
#000000	7.29	21.00	1.00	1.00
##000000	7.29	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#728ABE

Deuteranopia (green-blind)

#99A1B8

Tritanopia (blue-blind)

#FD6588

Achromatopsia (no color)

#989898

Design tokens & code

CSS

--color: #ef66bb;
/* rgb */ color: rgb(239, 102, 187);
/* oklch */ color: oklch(70.5% 0.192 345.0);

Tailwind

colors: {
  custom: {
    50: '#f798cf',
    500: '#ef66bb',
    950: '#000000',
  },
}

SCSS

$custom: #ef66bb;
$custom-light: #f798cf;
$custom-dark: #000000;

JSON

{
  "hex": "#ef66bb",
  "rgb": {
    "r": 239,
    "g": 102,
    "b": 187
  },
  "hsl": {
    "h": 322.774,
    "s": 81.065,
    "l": 66.863
  },
  "oklch": {
    "l": 0.70512,
    "c": 0.19185,
    "h": 345
  },
  "luminance": 0.31441
}

Semantic roles & 50–950 ramp

primary

#EF66BB

secondary

#C2EED3

accent

#DD5908

background

#FFF9FC

surface

#FFF2F9

border

#D7CCD2

text

#180E13

muted

#867E82

Preview Lab

Preview with #EF66BB

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

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