#E75544#E75544

#E75544 is a light, vivid red. Relative luminance 0.239; OKLCH L 64.2% C 0.184 H 29.6°. Best body text is #000000 at 5.78:1 contrast (WCAG AA passes).

Color values

HEX	#E75544
RGB	rgb(231, 85, 68)
HSL	hsl(6, 77%, 59%)
HSV	hsv(6, 71%, 91%)
CMYK	cmyk(0%, 63.2%, 70.6%, 9.4%)
CIE-LAB	lab(56.00, 55.58, 39.94)
CIE-LCH	lch(56.00, 68.44, 35.70°)
OKLab	oklab(64.19% 0.1601 0.0911)
OKLCH	oklch(64.19% 0.184 29.6)
XYZ	xyz(37.2508, 23.9085, 8.1210)
Luminance	0.2390 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E75544 #44D6E7

analogous

#E74484 #E75544 #E7A644

triadic

#E75544 #44E755 #5544E7

tetradic

#E75544 #84E744 #44D6E7 #A644E7

square

#E75544 #84E744 #44D6E7 #A644E7

split-complementary

#E75544 #44E7A6 #4484E7

monochromatic

#9D2214 #D32E1B #E75544 #EE867A #F5B8B0

Accessibility & contrast

On white

3.63

#E75544 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.78

#E75544 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #E75544

5.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E75544	#FFFFFF	#000000	##000000
##E75544	1.00	3.63	5.78	5.78
#FFFFFF	3.63	1.00	21.00	21.00
#000000	5.78	21.00	1.00	1.00
##000000	5.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7D7241

Deuteranopia (green-blind)

#A1923F

Tritanopia (blue-blind)

#FD3152

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #e75544;
/* rgb */ color: rgb(231, 85, 68);
/* oklch */ color: oklch(64.2% 0.184 29.6);

Tailwind

colors: {
  custom: {
    50: '#f78b79',
    500: '#e75544',
    950: '#000000',
  },
}

SCSS

$custom: #e75544;
$custom-light: #f78b79;
$custom-dark: #000000;

JSON

{
  "hex": "#e75544",
  "rgb": {
    "r": 231,
    "g": 85,
    "b": 68
  },
  "hsl": {
    "h": 6.258,
    "s": 77.251,
    "l": 58.627
  },
  "oklch": {
    "l": 0.64189,
    "c": 0.18422,
    "h": 29.6
  },
  "luminance": 0.23903
}

Semantic roles & 50–950 ramp

primary

#E75544

secondary

#A3DDE4

accent

#E0F434

background

#FFF8F7

surface

#FFF0ED

border

#D7CBC8

text

#190C09

muted

#867D7B

Preview Lab

Preview with #E75544

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

Preview Lab → · Contrast checker → · Palette generator →