#F66561#F66561

#F66561 is a light, vivid red. Relative luminance 0.298; OKLCH L 68.9% C 0.179 H 24.5°. Best body text is #000000 at 6.95:1 contrast (WCAG AA passes).

Color values

HEX	#F66561
RGB	rgb(246, 101, 97)
HSL	hsl(2, 89%, 67%)
HSV	hsv(2, 61%, 96%)
CMYK	cmyk(0%, 58.9%, 60.6%, 3.5%)
CIE-LAB	lab(61.45, 55.33, 30.96)
CIE-LCH	lch(61.45, 63.40, 29.23°)
OKLab	oklab(68.89% 0.163 0.0744)
OKLCH	oklch(68.89% 0.179 24.5)
XYZ	xyz(44.8215, 29.7691, 14.6927)
Luminance	0.2976 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F66561 #61F2F6

analogous

#F661A7 #F66561 #F6B061

triadic

#F66561 #61F665 #6561F6

tetradic

#F66561 #A7F661 #61F2F6 #B061F6

square

#F66561 #A7F661 #61F2F6 #B061F6

split-complementary

#F66561 #61F6B0 #61A7F6

monochromatic

#D1110C #F32D27 #F66561 #F99D9B #FDD6D5

Accessibility & contrast

On white

3.02

#F66561 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.95

#F66561 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #F66561

6.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F66561	#FFFFFF	#000000	##000000
##F66561	1.00	3.02	6.95	6.95
#FFFFFF	3.02	1.00	21.00	21.00
#000000	6.95	21.00	1.00	1.00
##000000	6.95	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8A8160

Deuteranopia (green-blind)

#AEA05D

Tritanopia (blue-blind)

#FF4965

Achromatopsia (no color)

#949494

Design tokens & code

CSS

--color: #f66561;
/* rgb */ color: rgb(246, 101, 97);
/* oklch */ color: oklch(68.9% 0.179 24.5);

Tailwind

colors: {
  custom: {
    50: '#ff968e',
    500: '#f66561',
    950: '#000000',
  },
}

SCSS

$custom: #f66561;
$custom-light: #ff968e;
$custom-dark: #000000;

JSON

{
  "hex": "#f66561",
  "rgb": {
    "r": 246,
    "g": 101,
    "b": 97
  },
  "hsl": {
    "h": 1.611,
    "s": 89.222,
    "l": 67.255
  },
  "oklch": {
    "l": 0.68894,
    "c": 0.17921,
    "h": 24.5
  },
  "luminance": 0.29763
}

Semantic roles & 50–950 ramp

primary

#F66561

secondary

#C2F0F1

accent

#DFE600

background

#FFF9F8

surface

#FFF2F0

border

#D7CCCB

text

#190E0C

muted

#877E7D

Preview Lab

Preview with #F66561

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

Preview Lab → · Contrast checker → · Palette generator →