#E66F48#E66F48

#E66F48 is a light, vivid red. Relative luminance 0.287; OKLCH L 67.6% C 0.158 H 38.6°. Best body text is #000000 at 6.73:1 contrast (WCAG AA passes).

Color values

HEX	#E66F48
RGB	rgb(230, 111, 72)
HSL	hsl(15, 76%, 59%)
HSV	hsv(15, 69%, 90%)
CMYK	cmyk(0%, 51.7%, 68.7%, 9.8%)
CIE-LAB	lab(60.48, 43.42, 42.91)
CIE-LCH	lch(60.48, 61.05, 44.66°)
OKLab	oklab(67.57% 0.1233 0.0983)
OKLCH	oklch(67.57% 0.158 38.6)
XYZ	xyz(39.4909, 28.6646, 9.5829)
Luminance	0.2866 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E66F48 #48BFE6

analogous

#E64870 #E66F48 #E6BE48

triadic

#E66F48 #48E66F #6F48E6

tetradic

#E66F48 #70E648 #48BFE6 #BE48E6

square

#E66F48 #70E648 #48BFE6 #BE48E6

split-complementary

#E66F48 #48E6BE #4870E6

monochromatic

#9E3716 #D44A1D #E66F48 #ED997E #F5C4B4

Accessibility & contrast

On white

3.12

#E66F48 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.73

#E66F48 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #E66F48

6.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E66F48	#FFFFFF	#000000	##000000
##E66F48	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)

#8F8244

Deuteranopia (green-blind)

#AC9C45

Tritanopia (blue-blind)

#FC5766

Achromatopsia (no color)

#929292

Design tokens & code

CSS

--color: #e66f48;
/* rgb */ color: rgb(230, 111, 72);
/* oklch */ color: oklch(67.6% 0.158 38.6);

Tailwind

colors: {
  custom: {
    50: '#f59b7c',
    500: '#e66f48',
    950: '#000000',
  },
}

SCSS

$custom: #e66f48;
$custom-light: #f59b7c;
$custom-dark: #000000;

JSON

{
  "hex": "#e66f48",
  "rgb": {
    "r": 230,
    "g": 111,
    "b": 72
  },
  "hsl": {
    "h": 14.81,
    "s": 75.962,
    "l": 59.216
  },
  "oklch": {
    "l": 0.67571,
    "c": 0.15765,
    "h": 38.6
  },
  "luminance": 0.2866
}

Semantic roles & 50–950 ramp

primary

#E66F48

secondary

#A6D5E4

accent

#C4F335

background

#FFF9F7

surface

#FFF2EE

border

#D7CCC9

text

#180E09

muted

#867E7B

Preview Lab

Preview with #E66F48

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

Preview Lab → · Contrast checker → · Palette generator →