#F66D66#F66D66

#F66D66 is a light, vivid red. Relative luminance 0.315; OKLCH L 70.0% C 0.170 H 25.3°. Best body text is #000000 at 7.30:1 contrast (WCAG AA passes).

Color values

HEX	#F66D66
RGB	rgb(246, 109, 102)
HSL	hsl(3, 89%, 68%)
HSV	hsv(3, 59%, 96%)
CMYK	cmyk(0%, 55.7%, 58.5%, 3.5%)
CIE-LAB	lab(62.92, 52.03, 30.03)
CIE-LCH	lch(62.92, 60.07, 29.99°)
OKLab	oklab(70.03% 0.1535 0.0727)
OKLCH	oklch(70.03% 0.17 25.3)
XYZ	xyz(45.8769, 31.4951, 16.2311)
Luminance	0.3149 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F66D66 #66EFF6

analogous

#F666A7 #F66D66 #F6B566

triadic

#F66D66 #66F66D #6D66F6

tetradic

#F66D66 #A7F666 #66EFF6 #B566F6

square

#F66D66 #A7F666 #66EFF6 #B566F6

split-complementary

#F66D66 #66F6B5 #66A7F6

monochromatic

#D5160D #F3362C #F66D66 #F9A4A0 #FDDBDA

Accessibility & contrast

On white

2.88

#F66D66 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.30

#F66D66 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F66D66

7.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F66D66	#FFFFFF	#000000	##000000
##F66D66	1.00	2.88	7.30	7.30
#FFFFFF	2.88	1.00	21.00	21.00
#000000	7.30	21.00	1.00	1.00
##000000	7.30	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8F8665

Deuteranopia (green-blind)

#B1A363

Tritanopia (blue-blind)

#FF546C

Achromatopsia (no color)

#989898

Design tokens & code

CSS

--color: #f66d66;
/* rgb */ color: rgb(246, 109, 102);
/* oklch */ color: oklch(70.0% 0.170 25.3);

Tailwind

colors: {
  custom: {
    50: '#ff9b91',
    500: '#f66d66',
    950: '#000000',
  },
}

SCSS

$custom: #f66d66;
$custom-light: #ff9b91;
$custom-dark: #000000;

JSON

{
  "hex": "#f66d66",
  "rgb": {
    "r": 246,
    "g": 109,
    "b": 102
  },
  "hsl": {
    "h": 2.917,
    "s": 88.889,
    "l": 68.235
  },
  "oklch": {
    "l": 0.70028,
    "c": 0.16985,
    "h": 25.3
  },
  "luminance": 0.31489
}

Semantic roles & 50–950 ramp

primary

#F66D66

secondary

#C6F0F2

accent

#DAE600

background

#FFF9F8

surface

#FFF2F0

border

#D7CCCB

text

#190E0D

muted

#877E7D

Preview Lab

Preview with #F66D66

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

Preview Lab → · Contrast checker → · Palette generator →