#F66E6E#F66E6E

#F66E6E is a light, vivid red. Relative luminance 0.319; OKLCH L 70.3% C 0.168 H 22.4°. Best body text is #000000 at 7.37:1 contrast (WCAG AA passes).

Color values

HEX	#F66E6E
RGB	rgb(246, 110, 110)
HSL	hsl(0, 88%, 70%)
HSV	hsv(0, 55%, 96%)
CMYK	cmyk(0%, 55.3%, 55.3%, 3.5%)
CIE-LAB	lab(63.24, 52.15, 25.93)
CIE-LCH	lch(63.24, 58.24, 26.44°)
OKLab	oklab(70.31% 0.1551 0.0638)
OKLCH	oklch(70.31% 0.168 22.4)
XYZ	xyz(46.4003, 31.8761, 18.4581)
Luminance	0.3187 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F66E6E #6EF6F6

analogous

#F66EB2 #F66E6E #F6B26E

triadic

#F66E6E #6EF66E #6E6EF6

tetradic

#F66E6E #B2F66E #6EF6F6 #B26EF6

square

#F66E6E #B2F66E #6EF6F6 #B26EF6

split-complementary

#F66E6E #6EF6B2 #6EB2F6

monochromatic

#DC0E0E #F23434 #F66E6E #FAA8A8 #FDE1E1

Accessibility & contrast

On white

2.85

#F66E6E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.37

#F66E6E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F66E6E

7.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F66E6E	#FFFFFF	#000000	##000000
##F66E6E	1.00	2.85	7.37	7.37
#FFFFFF	2.85	1.00	21.00	21.00
#000000	7.37	21.00	1.00	1.00
##000000	7.37	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8E876D

Deuteranopia (green-blind)

#B1A46B

Tritanopia (blue-blind)

#FF576F

Achromatopsia (no color)

#999999

Design tokens & code

CSS

--color: #f66e6e;
/* rgb */ color: rgb(246, 110, 110);
/* oklch */ color: oklch(70.3% 0.168 22.4);

Tailwind

colors: {
  custom: {
    50: '#ff9c97',
    500: '#f66e6e',
    950: '#000000',
  },
}

SCSS

$custom: #f66e6e;
$custom-light: #ff9c97;
$custom-dark: #000000;

JSON

{
  "hex": "#f66e6e",
  "rgb": {
    "r": 246,
    "g": 110,
    "b": 110
  },
  "hsl": {
    "h": 0,
    "s": 88.312,
    "l": 69.804
  },
  "oklch": {
    "l": 0.70313,
    "c": 0.16767,
    "h": 22.4
  },
  "luminance": 0.3187
}

Semantic roles & 50–950 ramp

primary

#F66E6E

secondary

#CDF3F3

accent

#E5E501

background

#FFF9F9

surface

#FFF2F2

border

#D7CCCC

text

#190E0D

muted

#877E7E

Preview Lab

Preview with #F66E6E

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

Preview Lab → · Contrast checker → · Palette generator →