#EF5581#EF5581

#EF5581 is a light, vivid pink. Relative luminance 0.264; OKLCH L 66.6% C 0.191 H 6.5°. Best body text is #000000 at 6.29:1 contrast (WCAG AA passes).

Color values

HEX	#EF5581
RGB	rgb(239, 85, 129)
HSL	hsl(343, 83%, 64%)
HSV	hsv(343, 64%, 94%)
CMYK	cmyk(0%, 64.4%, 46%, 6.3%)
CIE-LAB	lab(58.45, 62.37, 8.20)
CIE-LCH	lch(58.45, 62.90, 7.49°)
OKLab	oklab(66.64% 0.19 0.0216)
OKLCH	oklch(66.64% 0.191 6.5)
XYZ	xyz(42.8108, 26.4380, 23.6132)
Luminance	0.2643 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EF5581 #55EFC3

analogous

#EF55CE #EF5581 #EF7655

triadic

#EF5581 #81EF55 #5581EF

tetradic

#EF5581 #CEEF55 #55EFC3 #7655EF

square

#EF5581 #CEEF55 #55EFC3 #7655EF

split-complementary

#EF5581 #55EF76 #55CEEF

monochromatic

#B81141 #EA1D58 #EF5581 #F48DAA #FAC5D4

Accessibility & contrast

On white

3.34

#EF5581 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.29

#EF5581 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #EF5581

6.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EF5581	#FFFFFF	#000000	##000000
##EF5581	1.00	3.34	6.29	6.29
#FFFFFF	3.34	1.00	21.00	21.00
#000000	6.29	21.00	1.00	1.00
##000000	6.29	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#767982

Deuteranopia (green-blind)

#9F987D

Tritanopia (blue-blind)

#FF3F66

Achromatopsia (no color)

#8D8D8D

Design tokens & code

CSS

--color: #ef5581;
/* rgb */ color: rgb(239, 85, 129);
/* oklch */ color: oklch(66.6% 0.191 6.5);

Tailwind

colors: {
  custom: {
    50: '#fa8da5',
    500: '#ef5581',
    950: '#000000',
  },
}

SCSS

$custom: #ef5581;
$custom-light: #fa8da5;
$custom-dark: #000000;

JSON

{
  "hex": "#ef5581",
  "rgb": {
    "r": 239,
    "g": 85,
    "b": 129
  },
  "hsl": {
    "h": 342.857,
    "s": 82.796,
    "l": 63.529
  },
  "oklch": {
    "l": 0.66642,
    "c": 0.19125,
    "h": 6.5
  },
  "luminance": 0.26433
}

Semantic roles & 50–950 ramp

primary

#EF5581

secondary

#B5EBDC

accent

#DFA106

background

#FFF9FA

surface

#FFF1F4

border

#D7CBCE

text

#180D0F

muted

#867E7F

Preview Lab

Preview with #EF5581

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

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