#E4704F#E4704F

#E4704F is a light, vivid red. Relative luminance 0.286; OKLCH L 67.5% C 0.152 H 36.7°. Best body text is #000000 at 6.73:1 contrast (WCAG AA passes).

Color values

HEX	#E4704F
RGB	rgb(228, 112, 79)
HSL	hsl(13, 73%, 60%)
HSV	hsv(13, 65%, 89%)
CMYK	cmyk(0%, 50.9%, 65.4%, 10.6%)
CIE-LAB	lab(60.47, 42.57, 39.09)
CIE-LCH	lch(60.47, 57.80, 42.56°)
OKLab	oklab(67.53% 0.122 0.0911)
OKLCH	oklch(67.53% 0.152 36.7)
XYZ	xyz(39.2039, 28.6515, 10.8614)
Luminance	0.2865 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E4704F #4FC3E4

analogous

#E44F78 #E4704F #E4BB4F

triadic

#E4704F #4FE470 #704FE4

tetradic

#E4704F #78E44F #4FC3E4 #BB4FE4

square

#E4704F #78E44F #4FC3E4 #BB4FE4

split-complementary

#E4704F #4FE4BB #4F78E4

monochromatic

#A03719 #D54921 #E4704F #EC9B84 #F4C6B9

Accessibility & contrast

On white

3.12

#E4704F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.73

#E4704F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #E4704F

6.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E4704F	#FFFFFF	#000000	##000000
##E4704F	1.00	3.12	6.73	6.73
#FFFFFF	3.12	1.00	21.00	21.00
#000000	6.73	21.00	1.00	1.00
##000000	6.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8F824C

Deuteranopia (green-blind)

#AB9B4D

Tritanopia (blue-blind)

#F95A68

Achromatopsia (no color)

#929292

Design tokens & code

CSS

--color: #e4704f;
/* rgb */ color: rgb(228, 112, 79);
/* oklch */ color: oklch(67.5% 0.152 36.7);

Tailwind

colors: {
  custom: {
    50: '#f39b81',
    500: '#e4704f',
    950: '#000000',
  },
}

SCSS

$custom: #e4704f;
$custom-light: #f39b81;
$custom-dark: #000000;

JSON

{
  "hex": "#e4704f",
  "rgb": {
    "r": 228,
    "g": 112,
    "b": 79
  },
  "hsl": {
    "h": 13.289,
    "s": 73.399,
    "l": 60.196
  },
  "oklch": {
    "l": 0.67531,
    "c": 0.1523,
    "h": 36.7
  },
  "luminance": 0.28647
}

Semantic roles & 50–950 ramp

primary

#E4704F

secondary

#ABD7E4

accent

#AAD610

background

#FFF9F7

surface

#FFF2EE

border

#D7CCC9

text

#180E0A

muted

#867E7C

Preview Lab

Preview with #E4704F

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

Preview Lab → · Contrast checker → · Palette generator →