#EF5999#EF5999

#EF5999 is a light, vivid pink. Relative luminance 0.278; OKLCH L 67.8% C 0.193 H 357.1°. Best body text is #000000 at 6.56:1 contrast (WCAG AA passes).

Color values

HEX	#EF5999
RGB	rgb(239, 89, 153)
HSL	hsl(334, 82%, 64%)
HSV	hsv(334, 63%, 94%)
CMYK	cmyk(0%, 62.8%, 36%, 6.3%)
CIE-LAB	lab(59.71, 63.14, -3.99)
CIE-LCH	lch(59.71, 63.27, 356.38°)
OKLab	oklab(67.79% 0.1929 -0.0097)
OKLCH	oklch(67.79% 0.193 357.1)
XYZ	xyz(44.9214, 27.8004, 33.1312)
Luminance	0.2779 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EF5999 #59EFAF

analogous

#EF59E4 #EF5999 #EF6459

triadic

#EF5999 #99EF59 #5999EF

tetradic

#EF5999 #E4EF59 #59EFAF #6459EF

square

#EF5999 #E4EF59 #59EFAF #6459EF

split-complementary

#EF5999 #59EF64 #59E4EF

monochromatic

#BC125A #EA2177 #EF5999 #F491BB #FAC9DE

Accessibility & contrast

On white

3.20

#EF5999 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.56

#EF5999 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #EF5999

6.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EF5999	#FFFFFF	#000000	##000000
##EF5999	1.00	3.20	6.56	6.56
#FFFFFF	3.20	1.00	21.00	21.00
#000000	6.56	21.00	1.00	1.00
##000000	6.56	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#737E9B

Deuteranopia (green-blind)

#9C9A95

Tritanopia (blue-blind)

#FF4C73

Achromatopsia (no color)

#909090

Design tokens & code

CSS

--color: #ef5999;
/* rgb */ color: rgb(239, 89, 153);
/* oklch */ color: oklch(67.8% 0.193 357.1);

Tailwind

colors: {
  custom: {
    50: '#f990b7',
    500: '#ef5999',
    950: '#000000',
  },
}

SCSS

$custom: #ef5999;
$custom-light: #f990b7;
$custom-dark: #000000;

JSON

{
  "hex": "#ef5999",
  "rgb": {
    "r": 239,
    "g": 89,
    "b": 153
  },
  "hsl": {
    "h": 334.4,
    "s": 82.418,
    "l": 64.314
  },
  "oklch": {
    "l": 0.67792,
    "c": 0.19318,
    "h": 357.1
  },
  "luminance": 0.27795
}

Semantic roles & 50–950 ramp

primary

#EF5999

secondary

#B8ECD6

accent

#DF8307

background

#FFF9FB

surface

#FFF2F6

border

#D7CCD0

text

#180D11

muted

#867E80

Preview Lab

Preview with #EF5999

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

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