#EF5583#EF5583

#EF5583 is a light, vivid pink. Relative luminance 0.265; OKLCH L 66.7% C 0.192 H 5.6°. Best body text is #000000 at 6.30:1 contrast (WCAG AA passes).

Color values

HEX	#EF5583
RGB	rgb(239, 85, 131)
HSL	hsl(342, 83%, 64%)
HSV	hsv(342, 64%, 94%)
CMYK	cmyk(0%, 64.4%, 45.2%, 6.3%)
CIE-LAB	lab(58.50, 62.55, 7.10)
CIE-LCH	lch(58.50, 62.95, 6.48°)
OKLab	oklab(66.7% 0.1907 0.0188)
OKLCH	oklch(66.7% 0.192 5.6)
XYZ	xyz(42.9451, 26.4917, 24.3202)
Luminance	0.2649 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EF5583 #55EFC1

analogous

#EF55D0 #EF5583 #EF7455

triadic

#EF5583 #83EF55 #5583EF

tetradic

#EF5583 #D0EF55 #55EFC1 #7455EF

square

#EF5583 #D0EF55 #55EFC1 #7455EF

split-complementary

#EF5583 #55EF74 #55D0EF

monochromatic

#B81143 #EA1D5A #EF5583 #F48DAC #FAC5D5

Accessibility & contrast

On white

3.33

#EF5583 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.30

#EF5583 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #EF5583

6.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EF5583	#FFFFFF	#000000	##000000
##EF5583	1.00	3.33	6.30	6.30
#FFFFFF	3.33	1.00	21.00	21.00
#000000	6.30	21.00	1.00	1.00
##000000	6.30	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#767984

Deuteranopia (green-blind)

#9E987F

Tritanopia (blue-blind)

#FF3F67

Achromatopsia (no color)

#8D8D8D

Design tokens & code

CSS

--color: #ef5583;
/* rgb */ color: rgb(239, 85, 131);
/* oklch */ color: oklch(66.7% 0.192 5.6);

Tailwind

colors: {
  custom: {
    50: '#fa8da6',
    500: '#ef5583',
    950: '#000000',
  },
}

SCSS

$custom: #ef5583;
$custom-light: #fa8da6;
$custom-dark: #000000;

JSON

{
  "hex": "#ef5583",
  "rgb": {
    "r": 239,
    "g": 85,
    "b": 131
  },
  "hsl": {
    "h": 342.078,
    "s": 82.796,
    "l": 63.529
  },
  "oklch": {
    "l": 0.66696,
    "c": 0.19167,
    "h": 5.6
  },
  "luminance": 0.26486
}

Semantic roles & 50–950 ramp

primary

#EF5583

secondary

#B5EBDB

accent

#DF9E06

background

#FFF9FA

surface

#FFF1F4

border

#D7CBCE

text

#180D0F

muted

#867E7F

Preview Lab

Preview with #EF5583

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

Preview Lab → · Contrast checker → · Palette generator →