#F66B5D#F66B5D

#F66B5D is a light, vivid red. Relative luminance 0.309; OKLCH L 69.6% C 0.174 H 28.1°. Best body text is #000000 at 7.18:1 contrast (WCAG AA passes).

Color values

HEX	#F66B5D
RGB	rgb(246, 107, 93)
HSL	hsl(5, 89%, 66%)
HSV	hsv(5, 62%, 96%)
CMYK	cmyk(0%, 56.5%, 62.2%, 3.5%)
CIE-LAB	lab(62.43, 52.35, 34.43)
CIE-LCH	lch(62.43, 62.66, 33.33°)
OKLab	oklab(69.61% 0.153 0.0819)
OKLCH	oklch(69.61% 0.174 28.1)
XYZ	xyz(45.2437, 30.9043, 13.9364)
Luminance	0.3090 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F66B5D #5DE8F6

analogous

#F65D9C #F66B5D #F6B85D

triadic

#F66B5D #5DF66B #6B5DF6

tetradic

#F66B5D #9CF65D #5DE8F6 #B85DF6

square

#F66B5D #9CF65D #5DE8F6 #B85DF6

split-complementary

#F66B5D #5DF6B8 #5D9CF6

monochromatic

#CD1D0B #F33623 #F66B5D #F9A097 #FCD5D1

Accessibility & contrast

On white

2.92

#F66B5D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.18

#F66B5D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F66B5D

7.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F66B5D	#FFFFFF	#000000	##000000
##F66B5D	1.00	2.92	7.18	7.18
#FFFFFF	2.92	1.00	21.00	21.00
#000000	7.18	21.00	1.00	1.00
##000000	7.18	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8F845B

Deuteranopia (green-blind)

#B1A25A

Tritanopia (blue-blind)

#FF5068

Achromatopsia (no color)

#979797

Design tokens & code

CSS

--color: #f66b5d;
/* rgb */ color: rgb(246, 107, 93);
/* oklch */ color: oklch(69.6% 0.174 28.1);

Tailwind

colors: {
  custom: {
    50: '#ff9a8b',
    500: '#f66b5d',
    950: '#000000',
  },
}

SCSS

$custom: #f66b5d;
$custom-light: #ff9a8b;
$custom-dark: #000000;

JSON

{
  "hex": "#f66b5d",
  "rgb": {
    "r": 246,
    "g": 107,
    "b": 93
  },
  "hsl": {
    "h": 5.49,
    "s": 89.474,
    "l": 66.471
  },
  "oklch": {
    "l": 0.69607,
    "c": 0.17355,
    "h": 28.1
  },
  "luminance": 0.30899
}

Semantic roles & 50–950 ramp

primary

#F66B5D

secondary

#BFECF0

accent

#D1E600

background

#FFF9F8

surface

#FFF2F0

border

#D7CCCB

text

#190E0C

muted

#877E7D

Preview Lab

Preview with #F66B5D

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

Preview Lab → · Contrast checker → · Palette generator →