#E04544#E04544

#E04544 is a mid, vivid red. Relative luminance 0.205; OKLCH L 61.3% C 0.192 H 25.2°. Best body text is #000000 at 5.10:1 contrast (WCAG AA passes).

Color values

HEX	#E04544
RGB	rgb(224, 69, 68)
HSL	hsl(0, 72%, 57%)
HSV	hsv(0, 70%, 88%)
CMYK	cmyk(0%, 69.2%, 69.6%, 12.2%)
CIE-LAB	lab(52.43, 59.70, 35.47)
CIE-LCH	lch(52.43, 69.44, 30.72°)
OKLab	oklab(61.29% 0.1739 0.0817)
OKLCH	oklch(61.29% 0.192 25.2)
XYZ	xyz(33.9157, 20.5259, 7.6438)
Luminance	0.2052 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E04544 #44DFE0

analogous

#E04491 #E04544 #E09344

triadic

#E04544 #44E045 #4544E0

tetradic

#E04544 #91E044 #44DFE0 #9344E0

square

#E04544 #91E044 #44DFE0 #9344E0

split-complementary

#E04544 #44E093 #4491E0

monochromatic

#911918 #C62221 #E04544 #E97978 #F1ADAD

Accessibility & contrast

On white

4.11

#E04544 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.10

#E04544 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #E04544

5.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E04544	#FFFFFF	#000000	##000000
##E04544	1.00	4.11	5.10	5.10
#FFFFFF	4.11	1.00	21.00	21.00
#000000	5.10	21.00	1.00	1.00
##000000	5.10	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#716842

Deuteranopia (green-blind)

#98893F

Tritanopia (blue-blind)

#F61147

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #e04544;
/* rgb */ color: rgb(224, 69, 68);
/* oklch */ color: oklch(61.3% 0.192 25.2);

Tailwind

colors: {
  custom: {
    50: '#f28278',
    500: '#e04544',
    950: '#000000',
  },
}

SCSS

$custom: #e04544;
$custom-light: #f28278;
$custom-dark: #000000;

JSON

{
  "hex": "#e04544",
  "rgb": {
    "r": 224,
    "g": 69,
    "b": 68
  },
  "hsl": {
    "h": 0.385,
    "s": 71.56,
    "l": 57.255
  },
  "oklch": {
    "l": 0.61289,
    "c": 0.19211,
    "h": 25.2
  },
  "luminance": 0.20521
}

Semantic roles & 50–950 ramp

primary

#E04544

secondary

#A0DFE0

accent

#EDEE3A

background

#FFF8F7

surface

#FFEFED

border

#D7CAC8

text

#180B09

muted

#867C7B

Preview Lab

Preview with #E04544

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

Preview Lab → · Contrast checker → · Palette generator →