#E5544C#E5544C

#E5544C is a light, vivid red. Relative luminance 0.235; OKLCH L 63.9% C 0.182 H 26.7°. Best body text is #000000 at 5.70:1 contrast (WCAG AA passes).

Color values

HEX	#E5544C
RGB	rgb(229, 84, 76)
HSL	hsl(3, 75%, 60%)
HSV	hsv(3, 67%, 90%)
CMYK	cmyk(0%, 63.3%, 66.8%, 10.2%)
CIE-LAB	lab(55.61, 55.73, 34.95)
CIE-LCH	lch(55.61, 65.78, 32.09°)
OKLab	oklab(63.87% 0.1624 0.0815)
OKLCH	oklch(63.87% 0.182 26.7)
XYZ	xyz(36.7917, 23.5256, 9.4396)
Luminance	0.2352 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E5544C #4CDDE5

analogous

#E54C91 #E5544C #E5A04C

triadic

#E5544C #4CE554 #544CE5

tetradic

#E5544C #91E54C #4CDDE5 #A04CE5

square

#E5544C #91E54C #4CDDE5 #A04CE5

split-complementary

#E5544C #4CE5A0 #4C91E5

monochromatic

#9F1E17 #D5281F #E5544C #ED8781 #F5BAB7

Accessibility & contrast

On white

3.68

#E5544C on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.70

#E5544C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #E5544C

5.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E5544C	#FFFFFF	#000000	##000000
##E5544C	1.00	3.68	5.70	5.70
#FFFFFF	3.68	1.00	21.00	21.00
#000000	5.70	21.00	1.00	1.00
##000000	5.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7B714A

Deuteranopia (green-blind)

#9F9148

Tritanopia (blue-blind)

#FB3253

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #e5544c;
/* rgb */ color: rgb(229, 84, 76);
/* oklch */ color: oklch(63.9% 0.182 26.7);

Tailwind

colors: {
  custom: {
    50: '#f58b7e',
    500: '#e5544c',
    950: '#000000',
  },
}

SCSS

$custom: #e5544c;
$custom-light: #f58b7e;
$custom-dark: #000000;

JSON

{
  "hex": "#e5544c",
  "rgb": {
    "r": 229,
    "g": 84,
    "b": 76
  },
  "hsl": {
    "h": 3.137,
    "s": 74.634,
    "l": 59.804
  },
  "oklch": {
    "l": 0.6387,
    "c": 0.1817,
    "h": 26.7
  },
  "luminance": 0.2352
}

Semantic roles & 50–950 ramp

primary

#E5544C

secondary

#A9E1E4

accent

#E7F137

background

#FFF8F7

surface

#FFF0EE

border

#D7CBC9

text

#190C0A

muted

#867D7C

Preview Lab

Preview with #E5544C

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

Preview Lab → · Contrast checker → · Palette generator →