#E3544F#E3544F

#E3544F is a light, vivid red. Relative luminance 0.232; OKLCH L 63.6% C 0.179 H 25.6°. Best body text is #000000 at 5.65:1 contrast (WCAG AA passes).

Color values

HEX	#E3544F
RGB	rgb(227, 84, 79)
HSL	hsl(2, 73%, 60%)
HSV	hsv(2, 65%, 89%)
CMYK	cmyk(0%, 63%, 65.2%, 11%)
CIE-LAB	lab(55.32, 55.23, 32.81)
CIE-LCH	lch(55.32, 64.24, 30.71°)
OKLab	oklab(63.6% 0.1616 0.0773)
OKLCH	oklch(63.6% 0.179 25.6)
XYZ	xyz(36.2638, 23.2410, 9.9720)
Luminance	0.2324 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E3544F #4FDEE3

analogous

#E34F94 #E3544F #E39E4F

triadic

#E3544F #4FE354 #544FE3

tetradic

#E3544F #94E34F #4FDEE3 #9E4FE3

square

#E3544F #94E34F #4FDEE3 #9E4FE3

split-complementary

#E3544F #4FE39E #4F94E3

monochromatic

#9E1E19 #D32822 #E3544F #EB8784 #F4BBB9

Accessibility & contrast

On white

3.72

#E3544F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.65

#E3544F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #E3544F

5.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E3544F	#FFFFFF	#000000	##000000
##E3544F	1.00	3.72	5.65	5.65
#FFFFFF	3.72	1.00	21.00	21.00
#000000	5.65	21.00	1.00	1.00
##000000	5.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7A714D

Deuteranopia (green-blind)

#9E904B

Tritanopia (blue-blind)

#F93454

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #e3544f;
/* rgb */ color: rgb(227, 84, 79);
/* oklch */ color: oklch(63.6% 0.179 25.6);

Tailwind

colors: {
  custom: {
    50: '#f38a80',
    500: '#e3544f',
    950: '#000000',
  },
}

SCSS

$custom: #e3544f;
$custom-light: #f38a80;
$custom-dark: #000000;

JSON

{
  "hex": "#e3544f",
  "rgb": {
    "r": 227,
    "g": 84,
    "b": 79
  },
  "hsl": {
    "h": 2.027,
    "s": 72.549,
    "l": 60
  },
  "oklch": {
    "l": 0.63603,
    "c": 0.17912,
    "h": 25.6
  },
  "luminance": 0.23236
}

Semantic roles & 50–950 ramp

primary

#E3544F

secondary

#AAE1E3

accent

#E9EF39

background

#FFF8F7

surface

#FFF0EE

border

#D7CBC9

text

#180C0A

muted

#867D7C

Preview Lab

Preview with #E3544F

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

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