#F36366#F36366

#F36366 is a light, vivid red. Relative luminance 0.289; OKLCH L 68.3% C 0.178 H 21.8°. Best body text is #000000 at 6.79:1 contrast (WCAG AA passes).

Color values

HEX	#F36366
RGB	rgb(243, 99, 102)
HSL	hsl(359, 86%, 67%)
HSV	hsv(359, 59%, 95%)
CMYK	cmyk(0%, 59.3%, 58%, 4.7%)
CIE-LAB	lab(60.73, 55.54, 27.09)
CIE-LCH	lch(60.73, 61.80, 26.00°)
OKLab	oklab(68.29% 0.1648 0.066)
OKLCH	oklch(68.29% 0.178 21.8)
XYZ	xyz(43.8262, 28.9433, 15.8465)
Luminance	0.2894 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F36366 #63F3F0

analogous

#F363AE #F36366 #F3A863

triadic

#F36366 #66F363 #6366F3

tetradic

#F36366 #AEF363 #63F3F0 #A863F3

square

#F36366 #AEF363 #63F3F0 #A863F3

split-complementary

#F36366 #63F3A8 #63AEF3

monochromatic

#CC1014 #EF2A2E #F36366 #F79C9E #FCD5D5

Accessibility & contrast

On white

3.09

#F36366 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.79

#F36366 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #F36366

6.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F36366	#FFFFFF	#000000	##000000
##F36366	1.00	3.09	6.79	6.79
#FFFFFF	3.09	1.00	21.00	21.00
#000000	6.79	21.00	1.00	1.00
##000000	6.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#877F65

Deuteranopia (green-blind)

#AB9E63

Tritanopia (blue-blind)

#FF4865

Achromatopsia (no color)

#929292

Design tokens & code

CSS

--color: #f36366;
/* rgb */ color: rgb(243, 99, 102);
/* oklch */ color: oklch(68.3% 0.178 21.8);

Tailwind

colors: {
  custom: {
    50: '#fd9591',
    500: '#f36366',
    950: '#000000',
  },
}

SCSS

$custom: #f36366;
$custom-light: #fd9591;
$custom-dark: #000000;

JSON

{
  "hex": "#f36366",
  "rgb": {
    "r": 243,
    "g": 99,
    "b": 102
  },
  "hsl": {
    "h": 358.75,
    "s": 85.714,
    "l": 67.059
  },
  "oklch": {
    "l": 0.68286,
    "c": 0.17757,
    "h": 21.8
  },
  "luminance": 0.28938
}

Semantic roles & 50–950 ramp

primary

#F36366

secondary

#C2F0EF

accent

#E2DE03

background

#FFF9F8

surface

#FFF2F0

border

#D7CCCB

text

#190E0C

muted

#877E7D

Preview Lab

Preview with #F36366

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

Preview Lab → · Contrast checker → · Palette generator →