#E04C4C#E04C4C

#E04C4C is a light, vivid red. Relative luminance 0.215; OKLCH L 62.2% C 0.184 H 24.2°. Best body text is #000000 at 5.31:1 contrast (WCAG AA passes).

Color values

HEX	#E04C4C
RGB	rgb(224, 76, 76)
HSL	hsl(0, 70%, 59%)
HSV	hsv(0, 66%, 88%)
CMYK	cmyk(0%, 66.1%, 66.1%, 12.2%)
CIE-LAB	lab(53.54, 57.39, 32.23)
CIE-LCH	lch(53.54, 65.82, 29.32°)
OKLab	oklab(62.16% 0.1682 0.0757)
OKLCH	oklch(62.16% 0.184 24.2)
XYZ	xyz(34.6330, 21.5429, 9.1706)
Luminance	0.2154 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E04C4C #4CE0E0

analogous

#E04C96 #E04C4C #E0964C

triadic

#E04C4C #4CE04C #4C4CE0

tetradic

#E04C4C #96E04C #4CE0E0 #964CE0

square

#E04C4C #96E04C #4CE0E0 #964CE0

split-complementary

#E04C4C #4CE096 #4C96E0

monochromatic

#971A1A #CC2323 #E04C4C #E98080 #F2B4B4

Accessibility & contrast

On white

3.96

#E04C4C on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.31

#E04C4C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #E04C4C

5.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E04C4C	#FFFFFF	#000000	##000000
##E04C4C	1.00	3.96	5.31	5.31
#FFFFFF	3.96	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)

#746C4B

Deuteranopia (green-blind)

#998C48

Tritanopia (blue-blind)

#F6264E

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #e04c4c;
/* rgb */ color: rgb(224, 76, 76);
/* oklch */ color: oklch(62.2% 0.184 24.2);

Tailwind

colors: {
  custom: {
    50: '#f1867e',
    500: '#e04c4c',
    950: '#000000',
  },
}

SCSS

$custom: #e04c4c;
$custom-light: #f1867e;
$custom-dark: #000000;

JSON

{
  "hex": "#e04c4c",
  "rgb": {
    "r": 224,
    "g": 76,
    "b": 76
  },
  "hsl": {
    "h": 0,
    "s": 70.476,
    "l": 58.824
  },
  "oklch": {
    "l": 0.62158,
    "c": 0.18442,
    "h": 24.2
  },
  "luminance": 0.21538
}

Semantic roles & 50–950 ramp

primary

#E04C4C

secondary

#A7E1E1

accent

#EDED3B

background

#FFF8F7

surface

#FFF0EE

border

#D7CBC9

text

#180C0A

muted

#867D7C

Preview Lab

Preview with #E04C4C

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

Preview Lab → · Contrast checker → · Palette generator →