#EC5578#EC5578

#EC5578 is a light, vivid red. Relative luminance 0.257; OKLCH L 66.0% C 0.187 H 9.8°. Best body text is #000000 at 6.14:1 contrast (WCAG AA passes).

Color values

HEX	#EC5578
RGB	rgb(236, 85, 120)
HSL	hsl(346, 80%, 63%)
HSV	hsv(346, 64%, 93%)
CMYK	cmyk(0%, 64%, 49.2%, 7.5%)
CIE-LAB	lab(57.74, 60.65, 12.41)
CIE-LCH	lch(57.74, 61.91, 11.57°)
OKLab	oklab(65.95% 0.1841 0.0319)
OKLCH	oklch(65.95% 0.187 9.8)
XYZ	xyz(41.2341, 25.6911, 20.5532)
Luminance	0.2569 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EC5578 #55ECC9

analogous

#EC55C3 #EC5578 #EC7E55

triadic

#EC5578 #78EC55 #5578EC

tetradic

#EC5578 #C3EC55 #55ECC9 #7E55EC

square

#EC5578 #C3EC55 #55ECC9 #7E55EC

split-complementary

#EC5578 #55EC7E #55C3EC

monochromatic

#B31439 #E61E4C #EC5578 #F28CA4 #F8C3CF

Accessibility & contrast

On white

3.42

#EC5578 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.14

#EC5578 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #EC5578

6.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EC5578	#FFFFFF	#000000	##000000
##EC5578	1.00	3.42	6.14	6.14
#FFFFFF	3.42	1.00	21.00	21.00
#000000	6.14	21.00	1.00	1.00
##000000	6.14	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#777779

Deuteranopia (green-blind)

#9E9674

Tritanopia (blue-blind)

#FF3D63

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #ec5578;
/* rgb */ color: rgb(236, 85, 120);
/* oklch */ color: oklch(66.0% 0.187 9.8);

Tailwind

colors: {
  custom: {
    50: '#f88d9e',
    500: '#ec5578',
    950: '#000000',
  },
}

SCSS

$custom: #ec5578;
$custom-light: #f88d9e;
$custom-dark: #000000;

JSON

{
  "hex": "#ec5578",
  "rgb": {
    "r": 236,
    "g": 85,
    "b": 120
  },
  "hsl": {
    "h": 346.093,
    "s": 79.894,
    "l": 62.941
  },
  "oklch": {
    "l": 0.65951,
    "c": 0.18681,
    "h": 9.8
  },
  "luminance": 0.25686
}

Semantic roles & 50–950 ramp

primary

#EC5578

secondary

#B3EADD

accent

#DCAB09

background

#FFF9F9

surface

#FFF1F2

border

#D7CBCC

text

#180D0E

muted

#867E7E

Preview Lab

Preview with #EC5578

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

Preview Lab → · Contrast checker → · Palette generator →