#E66F66#E66F66

#E66F66 is a light, vivid red. Relative luminance 0.292; OKLCH L 68.0% C 0.150 H 26.2°. Best body text is #000000 at 6.83:1 contrast (WCAG AA passes).

Color values

HEX	#E66F66
RGB	rgb(230, 111, 102)
HSL	hsl(4, 72%, 65%)
HSV	hsv(4, 56%, 90%)
CMYK	cmyk(0%, 51.7%, 55.7%, 9.8%)
CIE-LAB	lab(60.92, 45.38, 26.97)
CIE-LCH	lch(60.92, 52.79, 30.72°)
OKLab	oklab(68.04% 0.1343 0.066)
OKLCH	oklch(68.04% 0.15 26.2)
XYZ	xyz(40.7191, 29.1559, 16.0511)
Luminance	0.2915 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E66F66 #66DDE6

analogous

#E6669D #E66F66 #E6AF66

triadic

#E66F66 #66E66F #6F66E6

tetradic

#E66F66 #9DE666 #66DDE6 #AF66E6

square

#E66F66 #9DE666 #66DDE6 #AF66E6

split-complementary

#E66F66 #66E6AF #669DE6

monochromatic

#B4281D #DD3D31 #E66F66 #EFA19B #F7D2CF

Accessibility & contrast

On white

3.07

#E66F66 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.83

#E66F66 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #E66F66

6.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E66F66	#FFFFFF	#000000	##000000
##E66F66	1.00	3.07	6.83	6.83
#FFFFFF	3.07	1.00	21.00	21.00
#000000	6.83	21.00	1.00	1.00
##000000	6.83	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8C8365

Deuteranopia (green-blind)

#A99D64

Tritanopia (blue-blind)

#FA5B6D

Achromatopsia (no color)

#939393

Design tokens & code

CSS

--color: #e66f66;
/* rgb */ color: rgb(230, 111, 102);
/* oklch */ color: oklch(68.0% 0.150 26.2);

Tailwind

colors: {
  custom: {
    50: '#f39b91',
    500: '#e66f66',
    950: '#000000',
  },
}

SCSS

$custom: #e66f66;
$custom-light: #f39b91;
$custom-dark: #000000;

JSON

{
  "hex": "#e66f66",
  "rgb": {
    "r": 230,
    "g": 111,
    "b": 102
  },
  "hsl": {
    "h": 4.219,
    "s": 71.91,
    "l": 65.098
  },
  "oklch": {
    "l": 0.68041,
    "c": 0.1496,
    "h": 26.2
  },
  "luminance": 0.29151
}

Semantic roles & 50–950 ramp

primary

#E66F66

secondary

#BEE7EA

accent

#C6D412

background

#FFF9F8

surface

#FFF2F0

border

#D7CCCB

text

#180E0D

muted

#867E7D

Preview Lab

Preview with #E66F66

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

Preview Lab → · Contrast checker → · Palette generator →