#E75344#E75344

#E75344 is a light, vivid red. Relative luminance 0.236; OKLCH L 64.0% C 0.186 H 29.0°. Best body text is #000000 at 5.72:1 contrast (WCAG AA passes).

Color values

HEX	#E75344
RGB	rgb(231, 83, 68)
HSL	hsl(6, 77%, 59%)
HSV	hsv(6, 71%, 91%)
CMYK	cmyk(0%, 64.1%, 70.6%, 9.4%)
CIE-LAB	lab(55.68, 56.42, 39.58)
CIE-LCH	lch(55.68, 68.92, 35.05°)
OKLab	oklab(63.95% 0.1628 0.0903)
OKLCH	oklch(63.95% 0.186 29)
XYZ	xyz(37.0956, 23.5981, 8.0693)
Luminance	0.2359 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E75344 #44D8E7

analogous

#E74487 #E75344 #E7A444

triadic

#E75344 #44E753 #5344E7

tetradic

#E75344 #87E744 #44D8E7 #A444E7

square

#E75344 #87E744 #44D8E7 #A444E7

split-complementary

#E75344 #44E7A4 #4487E7

monochromatic

#9D2114 #D32C1B #E75344 #EE857A #F5B7B0

Accessibility & contrast

On white

3.67

#E75344 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.72

#E75344 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #E75344

5.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E75344	#FFFFFF	#000000	##000000
##E75344	1.00	3.67	5.72	5.72
#FFFFFF	3.67	1.00	21.00	21.00
#000000	5.72	21.00	1.00	1.00
##000000	5.72	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7C7141

Deuteranopia (green-blind)

#A1913F

Tritanopia (blue-blind)

#FD2D50

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #e75344;
/* rgb */ color: rgb(231, 83, 68);
/* oklch */ color: oklch(64.0% 0.186 29.0);

Tailwind

colors: {
  custom: {
    50: '#f78a78',
    500: '#e75344',
    950: '#000000',
  },
}

SCSS

$custom: #e75344;
$custom-light: #f78a78;
$custom-dark: #000000;

JSON

{
  "hex": "#e75344",
  "rgb": {
    "r": 231,
    "g": 83,
    "b": 68
  },
  "hsl": {
    "h": 5.521,
    "s": 77.251,
    "l": 58.627
  },
  "oklch": {
    "l": 0.63954,
    "c": 0.18614,
    "h": 29
  },
  "luminance": 0.23593
}

Semantic roles & 50–950 ramp

primary

#E75344

secondary

#A3DEE4

accent

#E2F434

background

#FFF8F7

surface

#FFF0ED

border

#D7CBC8

text

#190C09

muted

#867D7B

Preview Lab

Preview with #E75344

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

Preview Lab → · Contrast checker → · Palette generator →