#E04E4B#E04E4B

#E04E4B is a light, vivid red. Relative luminance 0.218; OKLCH L 62.4% C 0.183 H 25.2°. Best body text is #000000 at 5.36:1 contrast (WCAG AA passes).

Color values

HEX	#E04E4B
RGB	rgb(224, 78, 75)
HSL	hsl(1, 71%, 59%)
HSV	hsv(1, 67%, 88%)
CMYK	cmyk(0%, 65.2%, 66.5%, 12.2%)
CIE-LAB	lab(53.82, 56.52, 33.15)
CIE-LCH	lch(53.82, 65.53, 30.39°)
OKLab	oklab(62.37% 0.1653 0.0776)
OKLCH	oklch(62.37% 0.183 25.2)
XYZ	xyz(34.7384, 21.8090, 9.0356)
Luminance	0.2180 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E04E4B #4BDDE0

analogous

#E04B92 #E04E4B #E0984B

triadic

#E04E4B #4BE04E #4E4BE0

tetradic

#E04E4B #92E04B #4BDDE0 #984BE0

square

#E04E4B #92E04B #4BDDE0 #984BE0

split-complementary

#E04E4B #4BE098 #4B92E0

monochromatic

#971C1A #CB2623 #E04E4B #E9817F #F2B5B3

Accessibility & contrast

On white

3.92

#E04E4B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.36

#E04E4B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #E04E4B

5.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E04E4B	#FFFFFF	#000000	##000000
##E04E4B	1.00	3.92	5.36	5.36
#FFFFFF	3.92	1.00	21.00	21.00
#000000	5.36	21.00	1.00	1.00
##000000	5.36	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#756D49

Deuteranopia (green-blind)

#9A8C47

Tritanopia (blue-blind)

#F62A4F

Achromatopsia (no color)

#818181

Design tokens & code

CSS

--color: #e04e4b;
/* rgb */ color: rgb(224, 78, 75);
/* oklch */ color: oklch(62.4% 0.183 25.2);

Tailwind

colors: {
  custom: {
    50: '#f1877d',
    500: '#e04e4b',
    950: '#000000',
  },
}

SCSS

$custom: #e04e4b;
$custom-light: #f1877d;
$custom-dark: #000000;

JSON

{
  "hex": "#e04e4b",
  "rgb": {
    "r": 224,
    "g": 78,
    "b": 75
  },
  "hsl": {
    "h": 1.208,
    "s": 70.616,
    "l": 58.627
  },
  "oklch": {
    "l": 0.62366,
    "c": 0.18256,
    "h": 25.2
  },
  "luminance": 0.21804
}

Semantic roles & 50–950 ramp

primary

#E04E4B

secondary

#A6E0E1

accent

#EAED3A

background

#FFF8F7

surface

#FFF0EE

border

#D7CBC9

text

#180C09

muted

#867D7B

Preview Lab

Preview with #E04E4B

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

Preview Lab → · Contrast checker → · Palette generator →