#F36364#F36364

#F36364 is a light, vivid red. Relative luminance 0.289; OKLCH L 68.2% C 0.178 H 22.6°. Best body text is #000000 at 6.78:1 contrast (WCAG AA passes).

Color values

HEX	#F36364
RGB	rgb(243, 99, 100)
HSL	hsl(360, 86%, 67%)
HSV	hsv(360, 59%, 95%)
CMYK	cmyk(0%, 59.3%, 58.8%, 4.7%)
CIE-LAB	lab(60.70, 55.40, 28.19)
CIE-LCH	lch(60.70, 62.16, 26.97°)
OKLab	oklab(68.25% 0.1641 0.0684)
OKLCH	oklch(68.25% 0.178 22.6)
XYZ	xyz(43.7282, 28.9041, 15.3305)
Luminance	0.2890 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F36364 #63F3F2

analogous

#F363AC #F36364 #F3AA63

triadic

#F36364 #64F363 #6364F3

tetradic

#F36364 #ACF363 #63F3F2 #AA63F3

square

#F36364 #ACF363 #63F3F2 #AA63F3

split-complementary

#F36364 #63F3AA #63ACF3

monochromatic

#CC1011 #EF2A2C #F36364 #F79C9C #FCD5D5

Accessibility & contrast

On white

3.10

#F36364 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.78

#F36364 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #F36364

6.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F36364	#FFFFFF	#000000	##000000
##F36364	1.00	3.10	6.78	6.78
#FFFFFF	3.10	1.00	21.00	21.00
#000000	6.78	21.00	1.00	1.00
##000000	6.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#877F63

Deuteranopia (green-blind)

#AB9E60

Tritanopia (blue-blind)

#FF4865

Achromatopsia (no color)

#929292

Design tokens & code

CSS

--color: #f36364;
/* rgb */ color: rgb(243, 99, 100);
/* oklch */ color: oklch(68.2% 0.178 22.6);

Tailwind

colors: {
  custom: {
    50: '#fe9590',
    500: '#f36364',
    950: '#000000',
  },
}

SCSS

$custom: #f36364;
$custom-light: #fe9590;
$custom-dark: #000000;

JSON

{
  "hex": "#f36364",
  "rgb": {
    "r": 243,
    "g": 99,
    "b": 100
  },
  "hsl": {
    "h": 359.583,
    "s": 85.714,
    "l": 67.059
  },
  "oklch": {
    "l": 0.68249,
    "c": 0.17777,
    "h": 22.6
  },
  "luminance": 0.28898
}

Semantic roles & 50–950 ramp

primary

#F36364

secondary

#C2F0EF

accent

#E2E103

background

#FFF9F8

surface

#FFF2F0

border

#D7CCCB

text

#190E0C

muted

#877E7D

Preview Lab

Preview with #F36364

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

Preview Lab → · Contrast checker → · Palette generator →