#E66F45#E66F45

#E66F45 is a light, vivid orange. Relative luminance 0.286; OKLCH L 67.5% C 0.159 H 39.6°. Best body text is #000000 at 6.72:1 contrast (WCAG AA passes).

Color values

HEX	#E66F45
RGB	rgb(230, 111, 69)
HSL	hsl(16, 76%, 59%)
HSV	hsv(16, 70%, 90%)
CMYK	cmyk(0%, 51.7%, 70%, 9.8%)
CIE-LAB	lab(60.45, 43.27, 44.43)
CIE-LCH	lch(60.45, 62.02, 45.76°)
OKLab	oklab(67.53% 0.1223 0.1011)
OKLCH	oklch(67.53% 0.159 39.6)
XYZ	xyz(39.3955, 28.6264, 9.0800)
Luminance	0.2862 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E66F45 #45BCE6

analogous

#E6456B #E66F45 #E6BF45

triadic

#E66F45 #45E66F #6F45E6

tetradic

#E66F45 #6BE645 #45BCE6 #BF45E6

square

#E66F45 #6BE645 #45BCE6 #BF45E6

split-complementary

#E66F45 #45E6BF #456BE6

monochromatic

#9C3815 #D24C1C #E66F45 #ED997B #F5C3B1

Accessibility & contrast

On white

3.12

#E66F45 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.72

#E66F45 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #E66F45

6.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E66F45	#FFFFFF	#000000	##000000
##E66F45	1.00	3.12	6.72	6.72
#FFFFFF	3.12	1.00	21.00	21.00
#000000	6.72	21.00	1.00	1.00
##000000	6.72	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8F8240

Deuteranopia (green-blind)

#AC9C42

Tritanopia (blue-blind)

#FC5766

Achromatopsia (no color)

#929292

Design tokens & code

CSS

--color: #e66f45;
/* rgb */ color: rgb(230, 111, 69);
/* oklch */ color: oklch(67.5% 0.159 39.6);

Tailwind

colors: {
  custom: {
    50: '#f59b7a',
    500: '#e66f45',
    950: '#000000',
  },
}

SCSS

$custom: #e66f45;
$custom-light: #f59b7a;
$custom-dark: #000000;

JSON

{
  "hex": "#e66f45",
  "rgb": {
    "r": 230,
    "g": 111,
    "b": 69
  },
  "hsl": {
    "h": 15.652,
    "s": 76.303,
    "l": 58.627
  },
  "oklch": {
    "l": 0.67534,
    "c": 0.15863,
    "h": 39.6
  },
  "luminance": 0.28622
}

Semantic roles & 50–950 ramp

primary

#E66F45

secondary

#A4D3E3

accent

#C1F335

background

#FFF9F7

surface

#FFF2EE

border

#D7CCC9

text

#180E09

muted

#867E7B

Preview Lab

Preview with #E66F45

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

Preview Lab → · Contrast checker → · Palette generator →