#E04444#E04444

#E04444 is a mid, vivid red. Relative luminance 0.204; OKLCH L 61.2% C 0.193 H 24.9°. Best body text is #000000 at 5.08:1 contrast (WCAG AA passes).

Color values

HEX	#E04444
RGB	rgb(224, 68, 68)
HSL	hsl(0, 72%, 57%)
HSV	hsv(0, 70%, 88%)
CMYK	cmyk(0%, 69.6%, 69.6%, 12.2%)
CIE-LAB	lab(52.29, 60.07, 35.31)
CIE-LCH	lch(52.29, 69.68, 30.45°)
OKLab	oklab(61.19% 0.1751 0.0813)
OKLCH	oklch(61.19% 0.193 24.9)
XYZ	xyz(33.8547, 20.4039, 7.6234)
Luminance	0.2040 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E04444 #44E0E0

analogous

#E04492 #E04444 #E09244

triadic

#E04444 #44E044 #4444E0

tetradic

#E04444 #92E044 #44E0E0 #9244E0

square

#E04444 #92E044 #44E0E0 #9244E0

split-complementary

#E04444 #44E092 #4492E0

monochromatic

#911818 #C62121 #E04444 #E97878 #F1ADAD

Accessibility & contrast

On white

4.13

#E04444 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.08

#E04444 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #E04444

5.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E04444	#FFFFFF	#000000	##000000
##E04444	1.00	4.13	5.08	5.08
#FFFFFF	4.13	1.00	21.00	21.00
#000000	5.08	21.00	1.00	1.00
##000000	5.08	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#706742

Deuteranopia (green-blind)

#97893F

Tritanopia (blue-blind)

#F60D46

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #e04444;
/* rgb */ color: rgb(224, 68, 68);
/* oklch */ color: oklch(61.2% 0.193 24.9);

Tailwind

colors: {
  custom: {
    50: '#f28278',
    500: '#e04444',
    950: '#000000',
  },
}

SCSS

$custom: #e04444;
$custom-light: #f28278;
$custom-dark: #000000;

JSON

{
  "hex": "#e04444",
  "rgb": {
    "r": 224,
    "g": 68,
    "b": 68
  },
  "hsl": {
    "h": 0,
    "s": 71.56,
    "l": 57.255
  },
  "oklch": {
    "l": 0.61188,
    "c": 0.19302,
    "h": 24.9
  },
  "luminance": 0.20399
}

Semantic roles & 50–950 ramp

primary

#E04444

secondary

#A0E0E0

accent

#EEEE3A

background

#FFF8F7

surface

#FFEFED

border

#D7CAC8

text

#180B09

muted

#867C7B

Preview Lab

Preview with #E04444

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

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