#EF57C4#EF57C4

#EF57C4 is a light, highly saturated pink. Relative luminance 0.292; OKLCH L 69.2% C 0.218 H 340.7°. Best body text is #000000 at 6.83:1 contrast (WCAG AA passes).

Color values

HEX	#EF57C4
RGB	rgb(239, 87, 196)
HSL	hsl(317, 83%, 64%)
HSV	hsv(317, 64%, 94%)
CMYK	cmyk(0%, 63.6%, 18%, 6.3%)
CIE-LAB	lab(60.92, 69.28, -26.91)
CIE-LCH	lch(60.92, 74.33, 338.77°)
OKLab	oklab(69.18% 0.2062 -0.0723)
OKLCH	oklch(69.18% 0.218 340.7)
XYZ	xyz(48.9698, 29.1571, 55.2627)
Luminance	0.2915 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EF57C4 #57EF82

analogous

#CE57EF #EF57C4 #EF5778

triadic

#EF57C4 #C4EF57 #57C4EF

tetradic

#EF57C4 #EFCE57 #57EF82 #5778EF

square

#EF57C4 #EFCE57 #57EF82 #5778EF

split-complementary

#EF57C4 #78EF57 #57EFCE

monochromatic

#BA128A #EA1FB0 #EF57C4 #F48FD8 #FAC7EB

Accessibility & contrast

On white

3.07

#EF57C4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.83

#EF57C4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #EF57C4

6.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EF57C4	#FFFFFF	#000000	##000000
##EF57C4	1.00	3.07	6.83	6.83
#FFFFFF	3.07	1.00	21.00	21.00
#000000	6.83	21.00	1.00	1.00
##000000	6.83	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6183C7

Deuteranopia (green-blind)

#8F9CC0

Tritanopia (blue-blind)

#FC5A86

Achromatopsia (no color)

#939393

Design tokens & code

CSS

--color: #ef57c4;
/* rgb */ color: rgb(239, 87, 196);
/* oklch */ color: oklch(69.2% 0.218 340.7);

Tailwind

colors: {
  custom: {
    50: '#f890d6',
    500: '#ef57c4',
    950: '#000000',
  },
}

SCSS

$custom: #ef57c4;
$custom-light: #f890d6;
$custom-dark: #000000;

JSON

{
  "hex": "#ef57c4",
  "rgb": {
    "r": 239,
    "g": 87,
    "b": 196
  },
  "hsl": {
    "h": 316.974,
    "s": 82.609,
    "l": 63.922
  },
  "oklch": {
    "l": 0.69179,
    "c": 0.21849,
    "h": 340.7
  },
  "luminance": 0.29153
}

Semantic roles & 50–950 ramp

primary

#EF57C4

secondary

#B6ECC5

accent

#DF4406

background

#FFF9FD

surface

#FFF2FA

border

#D7CCD3

text

#180D14

muted

#867E83

Preview Lab

Preview with #EF57C4

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

Preview Lab → · Contrast checker → · Palette generator →