#EC576C#EC576C

#EC576C is a light, vivid red. Relative luminance 0.257; OKLCH L 65.9% C 0.184 H 15.4°. Best body text is #000000 at 6.15:1 contrast (WCAG AA passes).

Color values

HEX	#EC576C
RGB	rgb(236, 87, 108)
HSL	hsl(352, 80%, 63%)
HSV	hsv(352, 63%, 93%)
CMYK	cmyk(0%, 63.1%, 54.2%, 7.5%)
CIE-LAB	lab(57.79, 58.85, 19.51)
CIE-LCH	lch(57.79, 62.00, 18.34°)
OKLab	oklab(65.9% 0.1769 0.0487)
OKLCH	oklch(65.9% 0.184 15.4)
XYZ	xyz(40.7106, 25.7373, 17.0085)
Luminance	0.2573 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EC576C #57ECD7

analogous

#EC57B6 #EC576C #EC8C57

triadic

#EC576C #6CEC57 #576CEC

tetradic

#EC576C #B6EC57 #57ECD7 #8C57EC

square

#EC576C #B6EC57 #57ECD7 #8C57EC

split-complementary

#EC576C #57EC8C #57B6EC

monochromatic

#B4142B #E6203C #EC576C #F28E9C #F8C5CC

Accessibility & contrast

On white

3.42

#EC576C on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.15

#EC576C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #EC576C

6.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EC576C	#FFFFFF	#000000	##000000
##EC576C	1.00	3.42	6.15	6.15
#FFFFFF	3.42	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)

#7B776C

Deuteranopia (green-blind)

#A19668

Tritanopia (blue-blind)

#FF3C5F

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #ec576c;
/* rgb */ color: rgb(236, 87, 108);
/* oklch */ color: oklch(65.9% 0.184 15.4);

Tailwind

colors: {
  custom: {
    50: '#f88d95',
    500: '#ec576c',
    950: '#000000',
  },
}

SCSS

$custom: #ec576c;
$custom-light: #f88d95;
$custom-dark: #000000;

JSON

{
  "hex": "#ec576c",
  "rgb": {
    "r": 236,
    "g": 87,
    "b": 108
  },
  "hsl": {
    "h": 351.544,
    "s": 79.679,
    "l": 63.333
  },
  "oklch": {
    "l": 0.65899,
    "c": 0.18351,
    "h": 15.4
  },
  "luminance": 0.25732
}

Semantic roles & 50–950 ramp

primary

#EC576C

secondary

#B5EAE2

accent

#DCBE0A

background

#FFF9F9

surface

#FFF1F1

border

#D7CBCB

text

#180D0D

muted

#867E7E

Preview Lab

Preview with #EC576C

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

Preview Lab → · Contrast checker → · Palette generator →