#EF66B0#EF66B0

#EF66B0 is a light, vivid pink. Relative luminance 0.310; OKLCH L 70.1% C 0.186 H 349.4°. Best body text is #000000 at 7.20:1 contrast (WCAG AA passes).

Color values

HEX	#EF66B0
RGB	rgb(239, 102, 176)
HSL	hsl(328, 81%, 67%)
HSV	hsv(328, 57%, 94%)
CMYK	cmyk(0%, 57.3%, 26.4%, 6.3%)
CIE-LAB	lab(62.50, 60.32, -13.09)
CIE-LCH	lch(62.50, 61.72, 347.76°)
OKLab	oklab(70.1% 0.1824 -0.0341)
OKLCH	oklch(70.1% 0.186 349.4)
XYZ	xyz(48.1863, 30.9926, 44.5103)
Luminance	0.3099 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EF66B0 #66EFA5

analogous

#E966EF #EF66B0 #EF666C

triadic

#EF66B0 #B0EF66 #66B0EF

tetradic

#EF66B0 #EFE966 #66EFA5 #666CEF

square

#EF66B0 #EFE966 #66EFA5 #666CEF

split-complementary

#EF66B0 #6CEF66 #66EFE9

monochromatic

#C61574 #E92F93 #EF66B0 #F59DCD #FBD5E9

Accessibility & contrast

On white

2.92

#EF66B0 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.20

#EF66B0 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EF66B0

7.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EF66B0	#FFFFFF	#000000	##000000
##EF66B0	1.00	2.92	7.20	7.20
#FFFFFF	2.92	1.00	21.00	21.00
#000000	7.20	21.00	1.00	1.00
##000000	7.20	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7688B2

Deuteranopia (green-blind)

#9CA0AD

Tritanopia (blue-blind)

#FF6183

Achromatopsia (no color)

#979797

Design tokens & code

CSS

--color: #ef66b0;
/* rgb */ color: rgb(239, 102, 176);
/* oklch */ color: oklch(70.1% 0.186 349.4);

Tailwind

colors: {
  custom: {
    50: '#f897c7',
    500: '#ef66b0',
    950: '#000000',
  },
}

SCSS

$custom: #ef66b0;
$custom-light: #f897c7;
$custom-dark: #000000;

JSON

{
  "hex": "#ef66b0",
  "rgb": {
    "r": 239,
    "g": 102,
    "b": 176
  },
  "hsl": {
    "h": 327.591,
    "s": 81.065,
    "l": 66.863
  },
  "oklch": {
    "l": 0.70105,
    "c": 0.18558,
    "h": 349.4
  },
  "luminance": 0.30988
}

Semantic roles & 50–950 ramp

primary

#EF66B0

secondary

#C2EED7

accent

#DD6A08

background

#FFF9FC

surface

#FFF2F8

border

#D7CCD1

text

#180E13

muted

#867E82

Preview Lab

Preview with #EF66B0

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

Preview Lab → · Contrast checker → · Palette generator →