#E4463D#E4463D

#E4463D is a mid, vivid red. Relative luminance 0.212; OKLCH L 62.0% C 0.196 H 27.6°. Best body text is #000000 at 5.24:1 contrast (WCAG AA passes).

Color values

HEX	#E4463D
RGB	rgb(228, 70, 61)
HSL	hsl(3, 76%, 57%)
HSV	hsv(3, 73%, 89%)
CMYK	cmyk(0%, 69.3%, 73.2%, 10.6%)
CIE-LAB	lab(53.19, 60.28, 40.47)
CIE-LCH	lch(53.19, 72.60, 33.88°)
OKLab	oklab(61.96% 0.1738 0.091)
OKLCH	oklch(61.96% 0.196 27.6)
XYZ	xyz(35.0313, 21.2165, 6.6646)
Luminance	0.2121 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E4463D #3DDBE4

analogous

#E43D87 #E4463D #E49A3D

triadic

#E4463D #3DE446 #463DE4

tetradic

#E4463D #87E43D #3DDBE4 #9A3DE4

square

#E4463D #87E43D #3DDBE4 #9A3DE4

split-complementary

#E4463D #3DE49A #3D87E4

monochromatic

#921B14 #C8251C #E4463D #EB7973 #F3ACA8

Accessibility & contrast

On white

4.01

#E4463D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.24

#E4463D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #E4463D

5.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E4463D	#FFFFFF	#000000	##000000
##E4463D	1.00	4.01	5.24	5.24
#FFFFFF	4.01	1.00	21.00	21.00
#000000	5.24	21.00	1.00	1.00
##000000	5.24	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#74693B

Deuteranopia (green-blind)

#9B8C37

Tritanopia (blue-blind)

#FB0A45

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #e4463d;
/* rgb */ color: rgb(228, 70, 61);
/* oklch */ color: oklch(62.0% 0.196 27.6);

Tailwind

colors: {
  custom: {
    50: '#f58373',
    500: '#e4463d',
    950: '#000000',
  },
}

SCSS

$custom: #e4463d;
$custom-light: #f58373;
$custom-dark: #000000;

JSON

{
  "hex": "#e4463d",
  "rgb": {
    "r": 228,
    "g": 70,
    "b": 61
  },
  "hsl": {
    "h": 3.234,
    "s": 75.566,
    "l": 56.667
  },
  "oklch": {
    "l": 0.61959,
    "c": 0.19619,
    "h": 27.6
  },
  "luminance": 0.21211
}

Semantic roles & 50–950 ramp

primary

#E4463D

secondary

#9CDDE1

accent

#E8F236

background

#FFF8F7

surface

#FFF0ED

border

#D7CBC8

text

#190B08

muted

#867C7B

Preview Lab

Preview with #E4463D

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

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