#E5544D#E5544D

#E5544D is a light, vivid red. Relative luminance 0.235; OKLCH L 63.9% C 0.182 H 26.3°. Best body text is #000000 at 5.71:1 contrast (WCAG AA passes).

Color values

HEX	#E5544D
RGB	rgb(229, 84, 77)
HSL	hsl(3, 75%, 60%)
HSV	hsv(3, 66%, 90%)
CMYK	cmyk(0%, 63.3%, 66.4%, 10.2%)
CIE-LAB	lab(55.62, 55.79, 34.40)
CIE-LCH	lch(55.62, 65.54, 31.66°)
OKLab	oklab(63.89% 0.1627 0.0804)
OKLCH	oklch(63.89% 0.182 26.3)
XYZ	xyz(36.8267, 23.5396, 9.6241)
Luminance	0.2353 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E5544D #4DDEE5

analogous

#E54D92 #E5544D #E5A04D

triadic

#E5544D #4DE554 #544DE5

tetradic

#E5544D #92E54D #4DDEE5 #A04DE5

square

#E5544D #92E54D #4DDEE5 #A04DE5

split-complementary

#E5544D #4DE5A0 #4D92E5

monochromatic

#A01E17 #D6281F #E5544D #ED8782 #F5BBB8

Accessibility & contrast

On white

3.68

#E5544D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.71

#E5544D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #E5544D

5.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E5544D	#FFFFFF	#000000	##000000
##E5544D	1.00	3.68	5.71	5.71
#FFFFFF	3.68	1.00	21.00	21.00
#000000	5.71	21.00	1.00	1.00
##000000	5.71	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7B724B

Deuteranopia (green-blind)

#9F9149

Tritanopia (blue-blind)

#FB3253

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #e5544d;
/* rgb */ color: rgb(229, 84, 77);
/* oklch */ color: oklch(63.9% 0.182 26.3);

Tailwind

colors: {
  custom: {
    50: '#f58b7f',
    500: '#e5544d',
    950: '#000000',
  },
}

SCSS

$custom: #e5544d;
$custom-light: #f58b7f;
$custom-dark: #000000;

JSON

{
  "hex": "#e5544d",
  "rgb": {
    "r": 229,
    "g": 84,
    "b": 77
  },
  "hsl": {
    "h": 2.763,
    "s": 74.51,
    "l": 60
  },
  "oklch": {
    "l": 0.63885,
    "c": 0.18154,
    "h": 26.3
  },
  "luminance": 0.23534
}

Semantic roles & 50–950 ramp

primary

#E5544D

secondary

#AAE1E4

accent

#E9F137

background

#FFF8F7

surface

#FFF0EE

border

#D7CBC9

text

#180C0A

muted

#867D7C

Preview Lab

Preview with #E5544D

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

Preview Lab → · Contrast checker → · Palette generator →