#E04C4A#E04C4A

#E04C4A is a light, vivid red. Relative luminance 0.215; OKLCH L 62.1% C 0.185 H 24.9°. Best body text is #000000 at 5.30:1 contrast (WCAG AA passes).

Color values

HEX	#E04C4A
RGB	rgb(224, 76, 74)
HSL	hsl(1, 71%, 58%)
HSV	hsv(1, 67%, 88%)
CMYK	cmyk(0%, 66.1%, 67%, 12.2%)
CIE-LAB	lab(53.51, 57.28, 33.34)
CIE-LCH	lch(53.51, 66.28, 30.20°)
OKLab	oklab(62.13% 0.1674 0.0779)
OKLCH	oklch(62.13% 0.185 24.9)
XYZ	xyz(34.5645, 21.5155, 8.8101)
Luminance	0.2151 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E04C4A #4ADEE0

analogous

#E04A93 #E04C4A #E0974A

triadic

#E04C4A #4AE04C #4C4AE0

tetradic

#E04C4A #93E04A #4ADEE0 #974AE0

square

#E04C4A #93E04A #4ADEE0 #974AE0

split-complementary

#E04C4A #4AE097 #4A93E0

monochromatic

#961B1A #CA2523 #E04C4A #E9807E #F2B3B3

Accessibility & contrast

On white

3.96

#E04C4A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.30

#E04C4A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #E04C4A

5.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E04C4A	#FFFFFF	#000000	##000000
##E04C4A	1.00	3.96	5.30	5.30
#FFFFFF	3.96	1.00	21.00	21.00
#000000	5.30	21.00	1.00	1.00
##000000	5.30	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#746C48

Deuteranopia (green-blind)

#998C46

Tritanopia (blue-blind)

#F6254D

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #e04c4a;
/* rgb */ color: rgb(224, 76, 74);
/* oklch */ color: oklch(62.1% 0.185 24.9);

Tailwind

colors: {
  custom: {
    50: '#f1867c',
    500: '#e04c4a',
    950: '#000000',
  },
}

SCSS

$custom: #e04c4a;
$custom-light: #f1867c;
$custom-dark: #000000;

JSON

{
  "hex": "#e04c4a",
  "rgb": {
    "r": 224,
    "g": 76,
    "b": 74
  },
  "hsl": {
    "h": 0.8,
    "s": 70.755,
    "l": 58.431
  },
  "oklch": {
    "l": 0.62126,
    "c": 0.18467,
    "h": 24.9
  },
  "luminance": 0.21511
}

Semantic roles & 50–950 ramp

primary

#E04C4A

secondary

#A5E0E1

accent

#EBEE3A

background

#FFF8F7

surface

#FFF0EE

border

#D7CBC9

text

#180C09

muted

#867D7B

Preview Lab

Preview with #E04C4A

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

Preview Lab → · Contrast checker → · Palette generator →