#EF5789#EF5789

#EF5789 is a light, vivid pink. Relative luminance 0.270; OKLCH L 67.1% C 0.191 H 3.5°. Best body text is #000000 at 6.39:1 contrast (WCAG AA passes).

Color values

HEX	#EF5789
RGB	rgb(239, 87, 137)
HSL	hsl(340, 83%, 64%)
HSV	hsv(340, 64%, 94%)
CMYK	cmyk(0%, 63.6%, 42.7%, 6.3%)
CIE-LAB	lab(58.95, 62.31, 4.24)
CIE-LCH	lch(58.95, 62.45, 3.89°)
OKLab	oklab(67.08% 0.1903 0.0116)
OKLCH	oklch(67.08% 0.191 3.5)
XYZ	xyz(43.5232, 26.9785, 26.5775)
Luminance	0.2697 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EF5789 #57EFBD

analogous

#EF57D5 #EF5789 #EF7157

triadic

#EF5789 #89EF57 #5789EF

tetradic

#EF5789 #D5EF57 #57EFBD #7157EF

square

#EF5789 #D5EF57 #57EFBD #7157EF

split-complementary

#EF5789 #57EF71 #57D5EF

monochromatic

#BA1249 #EA1F62 #EF5789 #F48FB0 #FAC7D7

Accessibility & contrast

On white

3.28

#EF5789 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.39

#EF5789 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #EF5789

6.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EF5789	#FFFFFF	#000000	##000000
##EF5789	1.00	3.28	6.39	6.39
#FFFFFF	3.28	1.00	21.00	21.00
#000000	6.39	21.00	1.00	1.00
##000000	6.39	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#767B8A

Deuteranopia (green-blind)

#9E9985

Tritanopia (blue-blind)

#FF446B

Achromatopsia (no color)

#8E8E8E

Design tokens & code

CSS

--color: #ef5789;
/* rgb */ color: rgb(239, 87, 137);
/* oklch */ color: oklch(67.1% 0.191 3.5);

Tailwind

colors: {
  custom: {
    50: '#f98eab',
    500: '#ef5789',
    950: '#000000',
  },
}

SCSS

$custom: #ef5789;
$custom-light: #f98eab;
$custom-dark: #000000;

JSON

{
  "hex": "#ef5789",
  "rgb": {
    "r": 239,
    "g": 87,
    "b": 137
  },
  "hsl": {
    "h": 340.263,
    "s": 82.609,
    "l": 63.922
  },
  "oklch": {
    "l": 0.67085,
    "c": 0.19063,
    "h": 3.5
  },
  "luminance": 0.26973
}

Semantic roles & 50–950 ramp

primary

#EF5789

secondary

#B6ECDA

accent

#DF9806

background

#FFF9FA

surface

#FFF1F4

border

#D7CBCE

text

#180D10

muted

#867E7F

Preview Lab

Preview with #EF5789

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

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