#E66B45#E66B45

#E66B45 is a light, vivid red. Relative luminance 0.278; OKLCH L 67.0% C 0.162 H 37.7°. Best body text is #000000 at 6.55:1 contrast (WCAG AA passes).

Color values

HEX	#E66B45
RGB	rgb(230, 107, 69)
HSL	hsl(14, 76%, 59%)
HSV	hsv(14, 70%, 90%)
CMYK	cmyk(0%, 53.5%, 70%, 9.8%)
CIE-LAB	lab(59.68, 45.23, 43.57)
CIE-LCH	lch(59.68, 62.80, 43.93°)
OKLab	oklab(66.95% 0.1283 0.0992)
OKLCH	oklch(66.95% 0.162 37.7)
XYZ	xyz(38.9687, 27.7730, 8.9377)
Luminance	0.2777 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E66B45 #45C0E6

analogous

#E6456F #E66B45 #E6BB45

triadic

#E66B45 #45E66B #6B45E6

tetradic

#E66B45 #6FE645 #45C0E6 #BB45E6

square

#E66B45 #6FE645 #45C0E6 #BB45E6

split-complementary

#E66B45 #45E6BB #456FE6

monochromatic

#9C3515 #D2471C #E66B45 #ED967B #F5C1B1

Accessibility & contrast

On white

3.20

#E66B45 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.55

#E66B45 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #E66B45

6.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E66B45	#FFFFFF	#000000	##000000
##E66B45	1.00	3.20	6.55	6.55
#FFFFFF	3.20	1.00	21.00	21.00
#000000	6.55	21.00	1.00	1.00
##000000	6.55	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8C7F41

Deuteranopia (green-blind)

#AA9A42

Tritanopia (blue-blind)

#FC5263

Achromatopsia (no color)

#909090

Design tokens & code

CSS

--color: #e66b45;
/* rgb */ color: rgb(230, 107, 69);
/* oklch */ color: oklch(67.0% 0.162 37.7);

Tailwind

colors: {
  custom: {
    50: '#f5987a',
    500: '#e66b45',
    950: '#000000',
  },
}

SCSS

$custom: #e66b45;
$custom-light: #f5987a;
$custom-dark: #000000;

JSON

{
  "hex": "#e66b45",
  "rgb": {
    "r": 230,
    "g": 107,
    "b": 69
  },
  "hsl": {
    "h": 14.161,
    "s": 76.303,
    "l": 58.627
  },
  "oklch": {
    "l": 0.6695,
    "c": 0.16216,
    "h": 37.7
  },
  "luminance": 0.27768
}

Semantic roles & 50–950 ramp

primary

#E66B45

secondary

#A4D4E3

accent

#C6F335

background

#FFF9F7

surface

#FFF2EE

border

#D7CCC9

text

#180E09

muted

#867E7B

Preview Lab

Preview with #E66B45

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

Preview Lab → · Contrast checker → · Palette generator →