#E04C4E#E04C4E

#E04C4E is a light, vivid red. Relative luminance 0.216; OKLCH L 62.2% C 0.184 H 23.5°. Best body text is #000000 at 5.31:1 contrast (WCAG AA passes).

Color values

HEX	#E04C4E
RGB	rgb(224, 76, 78)
HSL	hsl(359, 70%, 59%)
HSV	hsv(359, 66%, 88%)
CMYK	cmyk(0%, 66.1%, 65.2%, 12.2%)
CIE-LAB	lab(53.57, 57.50, 31.11)
CIE-LCH	lch(53.57, 65.38, 28.41°)
OKLab	oklab(62.19% 0.1689 0.0734)
OKLCH	oklch(62.19% 0.184 23.5)
XYZ	xyz(34.7036, 21.5711, 9.5425)
Luminance	0.2157 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E04C4E #4CE0DE

analogous

#E04C98 #E04C4E #E0944C

triadic

#E04C4E #4EE04C #4C4EE0

tetradic

#E04C4E #98E04C #4CE0DE #944CE0

square

#E04C4E #98E04C #4CE0DE #944CE0

split-complementary

#E04C4E #4CE094 #4C98E0

monochromatic

#971A1C #CC2326 #E04C4E #E98082 #F2B4B5

Accessibility & contrast

On white

3.95

#E04C4E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.31

#E04C4E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #E04C4E

5.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E04C4E	#FFFFFF	#000000	##000000
##E04C4E	1.00	3.95	5.31	5.31
#FFFFFF	3.95	1.00	21.00	21.00
#000000	5.31	21.00	1.00	1.00
##000000	5.31	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#746C4D

Deuteranopia (green-blind)

#998C4A

Tritanopia (blue-blind)

#F5274E

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #e04c4e;
/* rgb */ color: rgb(224, 76, 78);
/* oklch */ color: oklch(62.2% 0.184 23.5);

Tailwind

colors: {
  custom: {
    50: '#f1867f',
    500: '#e04c4e',
    950: '#000000',
  },
}

SCSS

$custom: #e04c4e;
$custom-light: #f1867f;
$custom-dark: #000000;

JSON

{
  "hex": "#e04c4e",
  "rgb": {
    "r": 224,
    "g": 76,
    "b": 78
  },
  "hsl": {
    "h": 359.189,
    "s": 70.476,
    "l": 58.824
  },
  "oklch": {
    "l": 0.6219,
    "c": 0.18419,
    "h": 23.5
  },
  "luminance": 0.21566
}

Semantic roles & 50–950 ramp

primary

#E04C4E

secondary

#A7E1E0

accent

#EDEB3B

background

#FFF8F7

surface

#FFF0EE

border

#D7CBC9

text

#180C0A

muted

#867D7C

Preview Lab

Preview with #E04C4E

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

Preview Lab → · Contrast checker → · Palette generator →