#F66C5D#F66C5D

#F66C5D is a light, vivid red. Relative luminance 0.311; OKLCH L 69.7% C 0.173 H 28.5°. Best body text is #000000 at 7.22:1 contrast (WCAG AA passes).

Color values

HEX	#F66C5D
RGB	rgb(246, 108, 93)
HSL	hsl(6, 89%, 66%)
HSV	hsv(6, 62%, 96%)
CMYK	cmyk(0%, 56.1%, 62.2%, 3.5%)
CIE-LAB	lab(62.60, 51.89, 34.65)
CIE-LCH	lch(62.60, 62.40, 33.73°)
OKLab	oklab(69.74% 0.1516 0.0824)
OKLCH	oklch(69.74% 0.173 28.5)
XYZ	xyz(45.3485, 31.1140, 13.9714)
Luminance	0.3111 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F66C5D #5DE7F6

analogous

#F65D9B #F66C5D #F6B95D

triadic

#F66C5D #5DF66C #6C5DF6

tetradic

#F66C5D #9BF65D #5DE7F6 #B95DF6

square

#F66C5D #9BF65D #5DE7F6 #B95DF6

split-complementary

#F66C5D #5DF6B9 #5D9BF6

monochromatic

#CD1E0B #F33723 #F66C5D #F9A197 #FCD5D1

Accessibility & contrast

On white

2.91

#F66C5D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.22

#F66C5D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F66C5D

7.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F66C5D	#FFFFFF	#000000	##000000
##F66C5D	1.00	2.91	7.22	7.22
#FFFFFF	2.91	1.00	21.00	21.00
#000000	7.22	21.00	1.00	1.00
##000000	7.22	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8F855B

Deuteranopia (green-blind)

#B2A35A

Tritanopia (blue-blind)

#FF5269

Achromatopsia (no color)

#979797

Design tokens & code

CSS

--color: #f66c5d;
/* rgb */ color: rgb(246, 108, 93);
/* oklch */ color: oklch(69.7% 0.173 28.5);

Tailwind

colors: {
  custom: {
    50: '#ff9a8b',
    500: '#f66c5d',
    950: '#000000',
  },
}

SCSS

$custom: #f66c5d;
$custom-light: #ff9a8b;
$custom-dark: #000000;

JSON

{
  "hex": "#f66c5d",
  "rgb": {
    "r": 246,
    "g": 108,
    "b": 93
  },
  "hsl": {
    "h": 5.882,
    "s": 89.474,
    "l": 66.471
  },
  "oklch": {
    "l": 0.69741,
    "c": 0.17252,
    "h": 28.5
  },
  "luminance": 0.31108
}

Semantic roles & 50–950 ramp

primary

#F66C5D

secondary

#BFEBF0

accent

#CFE600

background

#FFF9F8

surface

#FFF2F0

border

#D7CCCB

text

#190E0C

muted

#877E7D

Preview Lab

Preview with #F66C5D

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

Preview Lab → · Contrast checker → · Palette generator →