#E55444#E55444

#E55444 is a light, vivid red. Relative luminance 0.234; OKLCH L 63.8% C 0.183 H 29.4°. Best body text is #000000 at 5.68:1 contrast (WCAG AA passes).

Color values

HEX	#E55444
RGB	rgb(229, 84, 68)
HSL	hsl(6, 76%, 58%)
HSV	hsv(6, 70%, 90%)
CMYK	cmyk(0%, 63.3%, 70.3%, 10.2%)
CIE-LAB	lab(55.50, 55.33, 39.29)
CIE-LCH	lch(55.50, 67.86, 35.38°)
OKLab	oklab(63.76% 0.1596 0.0898)
OKLCH	oklch(63.76% 0.183 29.4)
XYZ	xyz(36.5307, 23.4212, 8.0649)
Luminance	0.2342 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E55444 #44D5E5

analogous

#E54484 #E55444 #E5A544

triadic

#E55444 #44E554 #5444E5

tetradic

#E55444 #84E544 #44D5E5 #A544E5

square

#E55444 #84E544 #44D5E5 #A544E5

split-complementary

#E55444 #44E5A5 #4484E5

monochromatic

#992215 #CF2E1D #E55444 #EC857A #F4B6AF

Accessibility & contrast

On white

3.70

#E55444 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.68

#E55444 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #E55444

5.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E55444	#FFFFFF	#000000	##000000
##E55444	1.00	3.70	5.68	5.68
#FFFFFF	3.70	1.00	21.00	21.00
#000000	5.68	21.00	1.00	1.00
##000000	5.68	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7C7141

Deuteranopia (green-blind)

#A09140

Tritanopia (blue-blind)

#FB3051

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #e55444;
/* rgb */ color: rgb(229, 84, 68);
/* oklch */ color: oklch(63.8% 0.183 29.4);

Tailwind

colors: {
  custom: {
    50: '#f58a78',
    500: '#e55444',
    950: '#000000',
  },
}

SCSS

$custom: #e55444;
$custom-light: #f58a78;
$custom-dark: #000000;

JSON

{
  "hex": "#e55444",
  "rgb": {
    "r": 229,
    "g": 84,
    "b": 68
  },
  "hsl": {
    "h": 5.963,
    "s": 75.587,
    "l": 58.235
  },
  "oklch": {
    "l": 0.63756,
    "c": 0.18308,
    "h": 29.4
  },
  "luminance": 0.23416
}

Semantic roles & 50–950 ramp

primary

#E55444

secondary

#A2DCE2

accent

#DFF236

background

#FFF8F7

surface

#FFF0ED

border

#D7CBC8

text

#190C09

muted

#867D7B

Preview Lab

Preview with #E55444

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

Preview Lab → · Contrast checker → · Palette generator →