#EC578F#EC578F

#EC578F is a light, vivid pink. Relative luminance 0.266; OKLCH L 66.8% C 0.190 H 0.4°. Best body text is #000000 at 6.33:1 contrast (WCAG AA passes).

Color values

HEX	#EC578F
RGB	rgb(236, 87, 143)
HSL	hsl(337, 80%, 63%)
HSV	hsv(337, 63%, 93%)
CMYK	cmyk(0%, 63.1%, 39.4%, 7.5%)
CIE-LAB	lab(58.64, 62.01, 0.21)
CIE-LCH	lch(58.64, 62.01, 0.20°)
OKLab	oklab(66.81% 0.1895 0.0013)
OKLCH	oklch(66.81% 0.19 0.4)
XYZ	xyz(42.9610, 26.6374, 28.8604)
Luminance	0.2663 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EC578F #57ECB4

analogous

#EC57D9 #EC578F #EC6957

triadic

#EC578F #8FEC57 #578FEC

tetradic

#EC578F #D9EC57 #57ECB4 #6957EC

square

#EC578F #D9EC57 #57ECB4 #6957EC

split-complementary

#EC578F #57EC69 #57D9EC

monochromatic

#B41450 #E6206A #EC578F #F28EB4 #F8C5D8

Accessibility & contrast

On white

3.32

#EC578F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.33

#EC578F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #EC578F

6.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EC578F	#FFFFFF	#000000	##000000
##EC578F	1.00	3.32	6.33	6.33
#FFFFFF	3.32	1.00	21.00	21.00
#000000	6.33	21.00	1.00	1.00
##000000	6.33	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#737B91

Deuteranopia (green-blind)

#9B988C

Tritanopia (blue-blind)

#FF476D

Achromatopsia (no color)

#8D8D8D

Design tokens & code

CSS

--color: #ec578f;
/* rgb */ color: rgb(236, 87, 143);
/* oklch */ color: oklch(66.8% 0.190 0.4);

Tailwind

colors: {
  custom: {
    50: '#f78eaf',
    500: '#ec578f',
    950: '#000000',
  },
}

SCSS

$custom: #ec578f;
$custom-light: #f78eaf;
$custom-dark: #000000;

JSON

{
  "hex": "#ec578f",
  "rgb": {
    "r": 236,
    "g": 87,
    "b": 143
  },
  "hsl": {
    "h": 337.45,
    "s": 79.679,
    "l": 63.333
  },
  "oklch": {
    "l": 0.66811,
    "c": 0.18954,
    "h": 0.4
  },
  "luminance": 0.26632
}

Semantic roles & 50–950 ramp

primary

#EC578F

secondary

#B5EAD6

accent

#DC8D0A

background

#FFF9FA

surface

#FFF1F4

border

#D7CBCE

text

#180D10

muted

#867E7F

Preview Lab

Preview with #EC578F

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

Preview Lab → · Contrast checker → · Palette generator →