#E66C4E#E66C4E

#E66C4E is a light, vivid red. Relative luminance 0.281; OKLCH L 67.2% C 0.159 H 35.0°. Best body text is #000000 at 6.62:1 contrast (WCAG AA passes).

Color values

HEX	#E66C4E
RGB	rgb(230, 108, 78)
HSL	hsl(12, 75%, 60%)
HSV	hsv(12, 66%, 90%)
CMYK	cmyk(0%, 53%, 66.1%, 9.8%)
CIE-LAB	lab(59.98, 45.22, 39.12)
CIE-LCH	lch(59.98, 59.80, 40.86°)
OKLab	oklab(67.21% 0.1299 0.091)
OKLCH	oklch(67.21% 0.159 35)
XYZ	xyz(39.3745, 28.1030, 10.5572)
Luminance	0.2810 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E66C4E #4EC8E6

analogous

#E64E7C #E66C4E #E6B84E

triadic

#E66C4E #4EE66C #6C4EE6

tetradic

#E66C4E #7CE64E #4EC8E6 #B84EE6

square

#E66C4E #7CE64E #4EC8E6 #B84EE6

split-complementary

#E66C4E #4EE6B8 #4E7CE6

monochromatic

#A33317 #D8431F #E66C4E #EE9984 #F5C5B9

Accessibility & contrast

On white

3.17

#E66C4E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.62

#E66C4E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #E66C4E

6.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E66C4E	#FFFFFF	#000000	##000000
##E66C4E	1.00	3.17	6.62	6.62
#FFFFFF	3.17	1.00	21.00	21.00
#000000	6.62	21.00	1.00	1.00
##000000	6.62	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8C804B

Deuteranopia (green-blind)

#AA9B4B

Tritanopia (blue-blind)

#FB5465

Achromatopsia (no color)

#909090

Design tokens & code

CSS

--color: #e66c4e;
/* rgb */ color: rgb(230, 108, 78);
/* oklch */ color: oklch(67.2% 0.159 35.0);

Tailwind

colors: {
  custom: {
    50: '#f49980',
    500: '#e66c4e',
    950: '#000000',
  },
}

SCSS

$custom: #e66c4e;
$custom-light: #f49980;
$custom-dark: #000000;

JSON

{
  "hex": "#e66c4e",
  "rgb": {
    "r": 230,
    "g": 108,
    "b": 78
  },
  "hsl": {
    "h": 11.842,
    "s": 75.248,
    "l": 60.392
  },
  "oklch": {
    "l": 0.67212,
    "c": 0.15855,
    "h": 35
  },
  "luminance": 0.28098
}

Semantic roles & 50–950 ramp

primary

#E66C4E

secondary

#ABD9E5

accent

#B0D70E

background

#FFF9F7

surface

#FFF2EE

border

#D7CCC9

text

#180E0A

muted

#867E7C

Preview Lab

Preview with #E66C4E

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

Preview Lab → · Contrast checker → · Palette generator →