#EC576D#EC576D

#EC576D is a light, vivid red. Relative luminance 0.258; OKLCH L 65.9% C 0.184 H 15.0°. Best body text is #000000 at 6.15:1 contrast (WCAG AA passes).

Color values

HEX	#EC576D
RGB	rgb(236, 87, 109)
HSL	hsl(351, 80%, 63%)
HSV	hsv(351, 63%, 93%)
CMYK	cmyk(0%, 63.1%, 53.8%, 7.5%)
CIE-LAB	lab(57.81, 58.93, 18.95)
CIE-LCH	lch(57.81, 61.90, 17.83°)
OKLab	oklab(65.92% 0.1773 0.0474)
OKLCH	oklch(65.92% 0.184 15)
XYZ	xyz(40.7641, 25.7587, 17.2903)
Luminance	0.2575 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EC576D #57ECD6

analogous

#EC57B7 #EC576D #EC8B57

triadic

#EC576D #6DEC57 #576DEC

tetradic

#EC576D #B7EC57 #57ECD6 #8B57EC

square

#EC576D #B7EC57 #57ECD6 #8B57EC

split-complementary

#EC576D #57EC8B #57B7EC

monochromatic

#B4142C #E6203D #EC576D #F28E9D #F8C5CD

Accessibility & contrast

On white

3.41

#EC576D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.15

#EC576D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #EC576D

6.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EC576D	#FFFFFF	#000000	##000000
##EC576D	1.00	3.41	6.15	6.15
#FFFFFF	3.41	1.00	21.00	21.00
#000000	6.15	21.00	1.00	1.00
##000000	6.15	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7B786D

Deuteranopia (green-blind)

#A19669

Tritanopia (blue-blind)

#FF3C60

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #ec576d;
/* rgb */ color: rgb(236, 87, 109);
/* oklch */ color: oklch(65.9% 0.184 15.0);

Tailwind

colors: {
  custom: {
    50: '#f88d96',
    500: '#ec576d',
    950: '#000000',
  },
}

SCSS

$custom: #ec576d;
$custom-light: #f88d96;
$custom-dark: #000000;

JSON

{
  "hex": "#ec576d",
  "rgb": {
    "r": 236,
    "g": 87,
    "b": 109
  },
  "hsl": {
    "h": 351.141,
    "s": 79.679,
    "l": 63.333
  },
  "oklch": {
    "l": 0.65921,
    "c": 0.18354,
    "h": 15
  },
  "luminance": 0.25753
}

Semantic roles & 50–950 ramp

primary

#EC576D

secondary

#B5EAE2

accent

#DCBD0A

background

#FFF9F9

surface

#FFF1F2

border

#D7CBCC

text

#180D0D

muted

#867E7E

Preview Lab

Preview with #EC576D

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

Preview Lab → · Contrast checker → · Palette generator →