#EC577F#EC577F

#EC577F is a light, vivid pink. Relative luminance 0.262; OKLCH L 66.4% C 0.185 H 7.3°. Best body text is #000000 at 6.24:1 contrast (WCAG AA passes).

Color values

HEX	#EC577F
RGB	rgb(236, 87, 127)
HSL	hsl(344, 80%, 63%)
HSV	hsv(344, 63%, 93%)
CMYK	cmyk(0%, 63.1%, 46.2%, 7.5%)
CIE-LAB	lab(58.21, 60.45, 8.97)
CIE-LCH	lch(58.21, 61.11, 8.44°)
OKLab	oklab(66.36% 0.184 0.0235)
OKLCH	oklch(66.36% 0.185 7.3)
XYZ	xyz(41.8342, 26.1867, 22.9261)
Luminance	0.2618 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EC577F #57ECC4

analogous

#EC57C9 #EC577F #EC7957

triadic

#EC577F #7FEC57 #577FEC

tetradic

#EC577F #C9EC57 #57ECC4 #7957EC

square

#EC577F #C9EC57 #57ECC4 #7957EC

split-complementary

#EC577F #57EC79 #57C9EC

monochromatic

#B4143F #E62055 #EC577F #F28EA9 #F8C5D3

Accessibility & contrast

On white

3.37

#EC577F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.24

#EC577F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #EC577F

6.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EC577F	#FFFFFF	#000000	##000000
##EC577F	1.00	3.37	6.24	6.24
#FFFFFF	3.37	1.00	21.00	21.00
#000000	6.24	21.00	1.00	1.00
##000000	6.24	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#777980

Deuteranopia (green-blind)

#9E977B

Tritanopia (blue-blind)

#FF4267

Achromatopsia (no color)

#8C8C8C

Design tokens & code

CSS

--color: #ec577f;
/* rgb */ color: rgb(236, 87, 127);
/* oklch */ color: oklch(66.4% 0.185 7.3);

Tailwind

colors: {
  custom: {
    50: '#f78ea3',
    500: '#ec577f',
    950: '#000000',
  },
}

SCSS

$custom: #ec577f;
$custom-light: #f78ea3;
$custom-dark: #000000;

JSON

{
  "hex": "#ec577f",
  "rgb": {
    "r": 236,
    "g": 87,
    "b": 127
  },
  "hsl": {
    "h": 343.893,
    "s": 79.679,
    "l": 63.333
  },
  "oklch": {
    "l": 0.66357,
    "c": 0.18549,
    "h": 7.3
  },
  "luminance": 0.26182
}

Semantic roles & 50–950 ramp

primary

#EC577F

secondary

#B5EADC

accent

#DCA30A

background

#FFF9FA

surface

#FFF1F3

border

#D7CBCD

text

#180D0F

muted

#867E7F

Preview Lab

Preview with #EC577F

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

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