#F66C5E#F66C5E

#F66C5E is a light, vivid red. Relative luminance 0.311; OKLCH L 69.8% C 0.172 H 28.1°. Best body text is #000000 at 7.23:1 contrast (WCAG AA passes).

Color values

HEX	#F66C5E
RGB	rgb(246, 108, 94)
HSL	hsl(6, 89%, 67%)
HSV	hsv(6, 62%, 96%)
CMYK	cmyk(0%, 56.1%, 61.8%, 3.5%)
CIE-LAB	lab(62.62, 51.96, 34.11)
CIE-LCH	lch(62.62, 62.15, 33.29°)
OKLab	oklab(69.76% 0.152 0.0813)
OKLCH	oklch(69.76% 0.172 28.1)
XYZ	xyz(45.3931, 31.1318, 14.2062)
Luminance	0.3113 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F66C5E #5EE8F6

analogous

#F65E9C #F66C5E #F6B85E

triadic

#F66C5E #5EF66C #6C5EF6

tetradic

#F66C5E #9CF65E #5EE8F6 #B85EF6

square

#F66C5E #9CF65E #5EE8F6 #B85EF6

split-complementary

#F66C5E #5EF6B8 #5E9CF6

monochromatic

#CE1D0C #F33724 #F66C5E #F9A198 #FCD6D2

Accessibility & contrast

On white

2.91

#F66C5E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.23

#F66C5E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F66C5E

7.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F66C5E	#FFFFFF	#000000	##000000
##F66C5E	1.00	2.91	7.23	7.23
#FFFFFF	2.91	1.00	21.00	21.00
#000000	7.23	21.00	1.00	1.00
##000000	7.23	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8F855C

Deuteranopia (green-blind)

#B1A35B

Tritanopia (blue-blind)

#FF5269

Achromatopsia (no color)

#979797

Design tokens & code

CSS

--color: #f66c5e;
/* rgb */ color: rgb(246, 108, 94);
/* oklch */ color: oklch(69.8% 0.172 28.1);

Tailwind

colors: {
  custom: {
    50: '#ff9a8c',
    500: '#f66c5e',
    950: '#000000',
  },
}

SCSS

$custom: #f66c5e;
$custom-light: #ff9a8c;
$custom-dark: #000000;

JSON

{
  "hex": "#f66c5e",
  "rgb": {
    "r": 246,
    "g": 108,
    "b": 94
  },
  "hsl": {
    "h": 5.526,
    "s": 89.412,
    "l": 66.667
  },
  "oklch": {
    "l": 0.69757,
    "c": 0.17232,
    "h": 28.1
  },
  "luminance": 0.31126
}

Semantic roles & 50–950 ramp

primary

#F66C5E

secondary

#BFECF0

accent

#D0E600

background

#FFF9F8

surface

#FFF2F0

border

#D7CCCB

text

#190E0C

muted

#877E7D

Preview Lab

Preview with #F66C5E

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

Preview Lab → · Contrast checker → · Palette generator →