#F66B8B#F66B8B

#F66B8B is a light, vivid red. Relative luminance 0.320; OKLCH L 70.6% C 0.172 H 8.3°. Best body text is #000000 at 7.39:1 contrast (WCAG AA passes).

Color values

HEX	#F66B8B
RGB	rgb(246, 107, 139)
HSL	hsl(346, 89%, 69%)
HSV	hsv(346, 57%, 96%)
CMYK	cmyk(0%, 56.5%, 43.5%, 3.5%)
CIE-LAB	lab(63.32, 56.06, 9.48)
CIE-LCH	lch(63.32, 56.85, 9.60°)
OKLab	oklab(70.58% 0.1703 0.0248)
OKLCH	oklch(70.58% 0.172 8.3)
XYZ	xyz(47.9272, 31.9777, 28.0694)
Luminance	0.3197 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F66B8B #6BF6D6

analogous

#F66BD1 #F66B8B #F6916B

triadic

#F66B8B #8BF66B #6B8BF6

tetradic

#F66B8B #D1F66B #6BF6D6 #916BF6

square

#F66B8B #D1F66B #6BF6D6 #916BF6

split-complementary

#F66B8B #6BF691 #6BD1F6

monochromatic

#D90D3C #F2315E #F66B8B #FAA5B8 #FDDEE5

Accessibility & contrast

On white

2.84

#F66B8B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.39

#F66B8B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F66B8B

7.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F66B8B	#FFFFFF	#000000	##000000
##F66B8B	1.00	2.84	7.39	7.39
#FFFFFF	2.84	1.00	21.00	21.00
#000000	7.39	21.00	1.00	1.00
##000000	7.39	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#87888C

Deuteranopia (green-blind)

#ABA488

Tritanopia (blue-blind)

#FF5A77

Achromatopsia (no color)

#999999

Design tokens & code

CSS

--color: #f66b8b;
/* rgb */ color: rgb(246, 107, 139);
/* oklch */ color: oklch(70.6% 0.172 8.3);

Tailwind

colors: {
  custom: {
    50: '#fe9aac',
    500: '#f66b8b',
    950: '#000000',
  },
}

SCSS

$custom: #f66b8b;
$custom-light: #fe9aac;
$custom-dark: #000000;

JSON

{
  "hex": "#f66b8b",
  "rgb": {
    "r": 246,
    "g": 107,
    "b": 139
  },
  "hsl": {
    "h": 346.187,
    "s": 88.535,
    "l": 69.216
  },
  "oklch": {
    "l": 0.70575,
    "c": 0.17212,
    "h": 8.3
  },
  "luminance": 0.31972
}

Semantic roles & 50–950 ramp

primary

#F66B8B

secondary

#CAF3E9

accent

#E5B000

background

#FFF9FA

surface

#FFF2F4

border

#D7CCCE

text

#180E10

muted

#867E7F

Preview Lab

Preview with #F66B8B

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

Preview Lab → · Contrast checker → · Palette generator →