#E75444#E75444

#E75444 is a light, vivid red. Relative luminance 0.237; OKLCH L 64.1% C 0.185 H 29.3°. Best body text is #000000 at 5.75:1 contrast (WCAG AA passes).

Color values

HEX	#E75444
RGB	rgb(231, 84, 68)
HSL	hsl(6, 77%, 59%)
HSV	hsv(6, 71%, 91%)
CMYK	cmyk(0%, 63.6%, 70.6%, 9.4%)
CIE-LAB	lab(55.84, 56.00, 39.76)
CIE-LCH	lch(55.84, 68.68, 35.38°)
OKLab	oklab(64.07% 0.1614 0.0907)
OKLCH	oklch(64.07% 0.185 29.3)
XYZ	xyz(37.1726, 23.7522, 8.0950)
Luminance	0.2375 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E75444 #44D7E7

analogous

#E74485 #E75444 #E7A644

triadic

#E75444 #44E754 #5444E7

tetradic

#E75444 #85E744 #44D7E7 #A644E7

square

#E75444 #85E744 #44D7E7 #A644E7

split-complementary

#E75444 #44E7A6 #4485E7

monochromatic

#9D2114 #D32D1B #E75444 #EE867A #F5B7B0

Accessibility & contrast

On white

3.65

#E75444 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.75

#E75444 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #E75444

5.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E75444	#FFFFFF	#000000	##000000
##E75444	1.00	3.65	5.75	5.75
#FFFFFF	3.65	1.00	21.00	21.00
#000000	5.75	21.00	1.00	1.00
##000000	5.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7C7241

Deuteranopia (green-blind)

#A1923F

Tritanopia (blue-blind)

#FD2F51

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #e75444;
/* rgb */ color: rgb(231, 84, 68);
/* oklch */ color: oklch(64.1% 0.185 29.3);

Tailwind

colors: {
  custom: {
    50: '#f78b78',
    500: '#e75444',
    950: '#000000',
  },
}

SCSS

$custom: #e75444;
$custom-light: #f78b78;
$custom-dark: #000000;

JSON

{
  "hex": "#e75444",
  "rgb": {
    "r": 231,
    "g": 84,
    "b": 68
  },
  "hsl": {
    "h": 5.89,
    "s": 77.251,
    "l": 58.627
  },
  "oklch": {
    "l": 0.64071,
    "c": 0.18518,
    "h": 29.3
  },
  "luminance": 0.23747
}

Semantic roles & 50–950 ramp

primary

#E75444

secondary

#A3DDE4

accent

#E1F434

background

#FFF8F7

surface

#FFF0ED

border

#D7CBC8

text

#190C09

muted

#867D7B

Preview Lab

Preview with #E75444

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

Preview Lab → · Contrast checker → · Palette generator →