#F66F61#F66F61

#F66F61 is a light, vivid red. Relative luminance 0.318; OKLCH L 70.2% C 0.169 H 28.1°. Best body text is #000000 at 7.36:1 contrast (WCAG AA passes).

Color values

HEX	#F66F61
RGB	rgb(246, 111, 97)
HSL	hsl(6, 89%, 67%)
HSV	hsv(6, 61%, 96%)
CMYK	cmyk(0%, 54.9%, 60.6%, 3.5%)
CIE-LAB	lab(63.20, 50.75, 33.18)
CIE-LCH	lch(63.20, 60.64, 33.17°)
OKLab	oklab(70.21% 0.1487 0.0794)
OKLCH	oklch(70.21% 0.169 28.1)
XYZ	xyz(45.8522, 31.8304, 15.0362)
Luminance	0.3182 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F66F61 #61E8F6

analogous

#F6619D #F66F61 #F6BA61

triadic

#F66F61 #61F66F #6F61F6

tetradic

#F66F61 #9DF661 #61E8F6 #BA61F6

square

#F66F61 #9DF661 #61E8F6 #BA61F6

split-complementary

#F66F61 #61F6BA #619DF6

monochromatic

#D11E0C #F33A27 #F66F61 #F9A49B #FDD9D5

Accessibility & contrast

On white

2.85

#F66F61 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.36

#F66F61 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F66F61

7.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F66F61	#FFFFFF	#000000	##000000
##F66F61	1.00	2.85	7.36	7.36
#FFFFFF	2.85	1.00	21.00	21.00
#000000	7.36	21.00	1.00	1.00
##000000	7.36	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#91875F

Deuteranopia (green-blind)

#B3A45E

Tritanopia (blue-blind)

#FF566C

Achromatopsia (no color)

#999999

Design tokens & code

CSS

--color: #f66f61;
/* rgb */ color: rgb(246, 111, 97);
/* oklch */ color: oklch(70.2% 0.169 28.1);

Tailwind

colors: {
  custom: {
    50: '#ff9c8e',
    500: '#f66f61',
    950: '#000000',
  },
}

SCSS

$custom: #f66f61;
$custom-light: #ff9c8e;
$custom-dark: #000000;

JSON

{
  "hex": "#f66f61",
  "rgb": {
    "r": 246,
    "g": 111,
    "b": 97
  },
  "hsl": {
    "h": 5.638,
    "s": 89.222,
    "l": 67.255
  },
  "oklch": {
    "l": 0.70213,
    "c": 0.16859,
    "h": 28.1
  },
  "luminance": 0.31825
}

Semantic roles & 50–950 ramp

primary

#F66F61

secondary

#C2ECF1

accent

#D0E600

background

#FFF9F8

surface

#FFF2F0

border

#D7CCCB

text

#190E0C

muted

#877E7D

Preview Lab

Preview with #F66F61

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

Preview Lab → · Contrast checker → · Palette generator →