#F66D5D#F66D5D

#F66D5D is a light, vivid red. Relative luminance 0.313; OKLCH L 69.9% C 0.171 H 28.9°. Best body text is #000000 at 7.26:1 contrast (WCAG AA passes).

Color values

HEX	#F66D5D
RGB	rgb(246, 109, 93)
HSL	hsl(6, 89%, 66%)
HSV	hsv(6, 62%, 96%)
CMYK	cmyk(0%, 55.7%, 62.2%, 3.5%)
CIE-LAB	lab(62.78, 51.43, 34.87)
CIE-LCH	lch(62.78, 62.14, 34.14°)
OKLab	oklab(69.88% 0.1501 0.0828)
OKLCH	oklch(69.88% 0.171 28.9)
XYZ	xyz(45.4546, 31.3261, 14.0067)
Luminance	0.3132 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F66D5D #5DE6F6

analogous

#F65D99 #F66D5D #F6BA5D

triadic

#F66D5D #5DF66D #6D5DF6

tetradic

#F66D5D #99F65D #5DE6F6 #BA5DF6

square

#F66D5D #99F65D #5DE6F6 #BA5DF6

split-complementary

#F66D5D #5DF6BA #5D99F6

monochromatic

#CD200B #F33923 #F66D5D #F9A197 #FCD6D1

Accessibility & contrast

On white

2.89

#F66D5D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.26

#F66D5D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F66D5D

7.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F66D5D	#FFFFFF	#000000	##000000
##F66D5D	1.00	2.89	7.26	7.26
#FFFFFF	2.89	1.00	21.00	21.00
#000000	7.26	21.00	1.00	1.00
##000000	7.26	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#90865B

Deuteranopia (green-blind)

#B2A35A

Tritanopia (blue-blind)

#FF536A

Achromatopsia (no color)

#989898

Design tokens & code

CSS

--color: #f66d5d;
/* rgb */ color: rgb(246, 109, 93);
/* oklch */ color: oklch(69.9% 0.171 28.9);

Tailwind

colors: {
  custom: {
    50: '#ff9b8b',
    500: '#f66d5d',
    950: '#000000',
  },
}

SCSS

$custom: #f66d5d;
$custom-light: #ff9b8b;
$custom-dark: #000000;

JSON

{
  "hex": "#f66d5d",
  "rgb": {
    "r": 246,
    "g": 109,
    "b": 93
  },
  "hsl": {
    "h": 6.275,
    "s": 89.474,
    "l": 66.471
  },
  "oklch": {
    "l": 0.69876,
    "c": 0.17148,
    "h": 28.9
  },
  "luminance": 0.3132
}

Semantic roles & 50–950 ramp

primary

#F66D5D

secondary

#BFEBF0

accent

#CDE600

background

#FFF9F8

surface

#FFF2F0

border

#D7CCCB

text

#190E0C

muted

#877E7D

Preview Lab

Preview with #F66D5D

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

Preview Lab → · Contrast checker → · Palette generator →