#EC5581#EC5581

#EC5581 is a light, vivid pink. Relative luminance 0.259; OKLCH L 66.2% C 0.188 H 6.0°. Best body text is #000000 at 6.18:1 contrast (WCAG AA passes).

Color values

HEX	#EC5581
RGB	rgb(236, 85, 129)
HSL	hsl(343, 80%, 63%)
HSV	hsv(343, 64%, 93%)
CMYK	cmyk(0%, 64%, 45.3%, 7.5%)
CIE-LAB	lab(57.96, 61.45, 7.44)
CIE-LCH	lch(57.96, 61.90, 6.90°)
OKLab	oklab(66.19% 0.1873 0.0197)
OKLCH	oklch(66.19% 0.188 6)
XYZ	xyz(41.8062, 25.9200, 23.5662)
Luminance	0.2591 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EC5581 #55ECC0

analogous

#EC55CC #EC5581 #EC7555

triadic

#EC5581 #81EC55 #5581EC

tetradic

#EC5581 #CCEC55 #55ECC0 #7555EC

square

#EC5581 #CCEC55 #55ECC0 #7555EC

split-complementary

#EC5581 #55EC75 #55CCEC

monochromatic

#B31442 #E61E58 #EC5581 #F28CAA #F8C3D3

Accessibility & contrast

On white

3.40

#EC5581 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.18

#EC5581 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #EC5581

6.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EC5581	#FFFFFF	#000000	##000000
##EC5581	1.00	3.40	6.18	6.18
#FFFFFF	3.40	1.00	21.00	21.00
#000000	6.18	21.00	1.00	1.00
##000000	6.18	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#757882

Deuteranopia (green-blind)

#9D967D

Tritanopia (blue-blind)

#FF4066

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #ec5581;
/* rgb */ color: rgb(236, 85, 129);
/* oklch */ color: oklch(66.2% 0.188 6.0);

Tailwind

colors: {
  custom: {
    50: '#f78da5',
    500: '#ec5581',
    950: '#000000',
  },
}

SCSS

$custom: #ec5581;
$custom-light: #f78da5;
$custom-dark: #000000;

JSON

{
  "hex": "#ec5581",
  "rgb": {
    "r": 236,
    "g": 85,
    "b": 129
  },
  "hsl": {
    "h": 342.517,
    "s": 79.894,
    "l": 62.941
  },
  "oklch": {
    "l": 0.66185,
    "c": 0.18835,
    "h": 6
  },
  "luminance": 0.25915
}

Semantic roles & 50–950 ramp

primary

#EC5581

secondary

#B3EADA

accent

#DC9F09

background

#FFF9FA

surface

#FFF1F4

border

#D7CBCE

text

#180D0F

muted

#867E7F

Preview Lab

Preview with #EC5581

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

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