#E3483F#E3483F

#E3483F is a light, vivid red. Relative luminance 0.213; OKLCH L 62.0% C 0.193 H 27.5°. Best body text is #000000 at 5.27:1 contrast (WCAG AA passes).

Color values

HEX	#E3483F
RGB	rgb(227, 72, 63)
HSL	hsl(3, 75%, 57%)
HSV	hsv(3, 72%, 89%)
CMYK	cmyk(0%, 68.3%, 72.2%, 11%)
CIE-LAB	lab(53.31, 59.29, 39.45)
CIE-LCH	lch(53.31, 71.21, 33.64°)
OKLab	oklab(62.03% 0.1712 0.0893)
OKLCH	oklch(62.03% 0.193 27.5)
XYZ	xyz(34.8970, 21.3297, 6.9812)
Luminance	0.2132 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E3483F #3FDAE3

analogous

#E33F88 #E3483F #E39A3F

triadic

#E3483F #3FE348 #483FE3

tetradic

#E3483F #88E33F #3FDAE3 #9A3FE3

square

#E3483F #88E33F #3FDAE3 #9A3FE3

split-complementary

#E3483F #3FE39A #3F88E3

monochromatic

#921C15 #C8261D #E3483F #EB7B74 #F3AEAA

Accessibility & contrast

On white

3.99

#E3483F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.27

#E3483F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #E3483F

5.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E3483F	#FFFFFF	#000000	##000000
##E3483F	1.00	3.99	5.27	5.27
#FFFFFF	3.99	1.00	21.00	21.00
#000000	5.27	21.00	1.00	1.00
##000000	5.27	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#746A3D

Deuteranopia (green-blind)

#9B8C3A

Tritanopia (blue-blind)

#F91547

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #e3483f;
/* rgb */ color: rgb(227, 72, 63);
/* oklch */ color: oklch(62.0% 0.193 27.5);

Tailwind

colors: {
  custom: {
    50: '#f48475',
    500: '#e3483f',
    950: '#000000',
  },
}

SCSS

$custom: #e3483f;
$custom-light: #f48475;
$custom-dark: #000000;

JSON

{
  "hex": "#e3483f",
  "rgb": {
    "r": 227,
    "g": 72,
    "b": 63
  },
  "hsl": {
    "h": 3.293,
    "s": 74.545,
    "l": 56.863
  },
  "oklch": {
    "l": 0.62026,
    "c": 0.19309,
    "h": 27.5
  },
  "luminance": 0.21325
}

Semantic roles & 50–950 ramp

primary

#E3483F

secondary

#9DDDE0

accent

#E7F137

background

#FFF8F7

surface

#FFF0ED

border

#D7CBC8

text

#190B08

muted

#867C7B

Preview Lab

Preview with #E3483F

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

Preview Lab → · Contrast checker → · Palette generator →