#E0504C#E0504C

#E0504C is a light, vivid red. Relative luminance 0.221; OKLCH L 62.6% C 0.180 H 25.4°. Best body text is #000000 at 5.42:1 contrast (WCAG AA passes).

Color values

HEX	#E0504C
RGB	rgb(224, 80, 76)
HSL	hsl(2, 70%, 59%)
HSV	hsv(2, 66%, 88%)
CMYK	cmyk(0%, 64.3%, 66.1%, 12.2%)
CIE-LAB	lab(54.14, 55.75, 32.97)
CIE-LCH	lch(54.14, 64.77, 30.60°)
OKLab	oklab(62.61% 0.163 0.0773)
OKLCH	oklch(62.61% 0.18 25.4)
XYZ	xyz(34.9172, 22.1113, 9.2653)
Luminance	0.2211 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E0504C #4CDCE0

analogous

#E04C92 #E0504C #E09A4C

triadic

#E0504C #4CE050 #504CE0

tetradic

#E0504C #92E04C #4CDCE0 #9A4CE0

square

#E0504C #92E04C #4CDCE0 #9A4CE0

split-complementary

#E0504C #4CE09A #4C92E0

monochromatic

#971E1A #CC2823 #E0504C #E98380 #F2B6B4

Accessibility & contrast

On white

3.87

#E0504C on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.42

#E0504C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #E0504C

5.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E0504C	#FFFFFF	#000000	##000000
##E0504C	1.00	3.87	5.42	5.42
#FFFFFF	3.87	1.00	21.00	21.00
#000000	5.42	21.00	1.00	1.00
##000000	5.42	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#776E4A

Deuteranopia (green-blind)

#9B8D48

Tritanopia (blue-blind)

#F52E50

Achromatopsia (no color)

#818181

Design tokens & code

CSS

--color: #e0504c;
/* rgb */ color: rgb(224, 80, 76);
/* oklch */ color: oklch(62.6% 0.180 25.4);

Tailwind

colors: {
  custom: {
    50: '#f1887e',
    500: '#e0504c',
    950: '#000000',
  },
}

SCSS

$custom: #e0504c;
$custom-light: #f1887e;
$custom-dark: #000000;

JSON

{
  "hex": "#e0504c",
  "rgb": {
    "r": 224,
    "g": 80,
    "b": 76
  },
  "hsl": {
    "h": 1.622,
    "s": 70.476,
    "l": 58.824
  },
  "oklch": {
    "l": 0.62612,
    "c": 0.18042,
    "h": 25.4
  },
  "luminance": 0.22106
}

Semantic roles & 50–950 ramp

primary

#E0504C

secondary

#A7DFE1

accent

#E8ED3B

background

#FFF8F7

surface

#FFF0EE

border

#D7CBC9

text

#180C0A

muted

#867D7C

Preview Lab

Preview with #E0504C

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

Preview Lab → · Contrast checker → · Palette generator →