#EC575C#EC575C

#EC575C is a light, vivid red. Relative luminance 0.254; OKLCH L 65.6% C 0.184 H 21.8°. Best body text is #000000 at 6.08:1 contrast (WCAG AA passes).

Color values

HEX	#EC575C
RGB	rgb(236, 87, 92)
HSL	hsl(358, 80%, 63%)
HSV	hsv(358, 63%, 93%)
CMYK	cmyk(0%, 63.1%, 61%, 7.5%)
CIE-LAB	lab(57.49, 57.73, 28.41)
CIE-LCH	lch(57.49, 64.34, 26.20°)
OKLab	oklab(65.58% 0.1708 0.0684)
OKLCH	oklch(65.58% 0.184 21.8)
XYZ	xyz(39.9359, 25.4274, 12.9282)
Luminance	0.2542 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EC575C #57ECE7

analogous

#EC57A6 #EC575C #EC9D57

triadic

#EC575C #5CEC57 #575CEC

tetradic

#EC575C #A6EC57 #57ECE7 #9D57EC

square

#EC575C #A6EC57 #57ECE7 #9D57EC

split-complementary

#EC575C #57EC9D #57A6EC

monochromatic

#B4141A #E62027 #EC575C #F28E91 #F8C5C7

Accessibility & contrast

On white

3.45

#EC575C on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.08

#EC575C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #EC575C

6.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EC575C	#FFFFFF	#000000	##000000
##EC575C	1.00	3.45	6.08	6.08
#FFFFFF	3.45	1.00	21.00	21.00
#000000	6.08	21.00	1.00	1.00
##000000	6.08	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7D765B

Deuteranopia (green-blind)

#A39658

Tritanopia (blue-blind)

#FF375A

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #ec575c;
/* rgb */ color: rgb(236, 87, 92);
/* oklch */ color: oklch(65.6% 0.184 21.8);

Tailwind

colors: {
  custom: {
    50: '#f98d8a',
    500: '#ec575c',
    950: '#000000',
  },
}

SCSS

$custom: #ec575c;
$custom-light: #f98d8a;
$custom-dark: #000000;

JSON

{
  "hex": "#ec575c",
  "rgb": {
    "r": 236,
    "g": 87,
    "b": 92
  },
  "hsl": {
    "h": 357.987,
    "s": 79.679,
    "l": 63.333
  },
  "oklch": {
    "l": 0.6558,
    "c": 0.18403,
    "h": 21.8
  },
  "luminance": 0.25422
}

Semantic roles & 50–950 ramp

primary

#EC575C

secondary

#B5EAE8

accent

#DCD50A

background

#FFF9F8

surface

#FFF1F0

border

#D7CBCB

text

#190D0B

muted

#877E7C

Preview Lab

Preview with #EC575C

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

Preview Lab → · Contrast checker → · Palette generator →