#F36373#F36373

#F36373 is a light, vivid red. Relative luminance 0.292; OKLCH L 68.5% C 0.177 H 16.4°. Best body text is #000000 at 6.84:1 contrast (WCAG AA passes).

Color values

HEX	#F36373
RGB	rgb(243, 99, 115)
HSL	hsl(353, 86%, 67%)
HSV	hsv(353, 59%, 95%)
CMYK	cmyk(0%, 59.3%, 52.7%, 4.7%)
CIE-LAB	lab(60.98, 56.52, 19.96)
CIE-LCH	lch(60.98, 59.94, 19.45°)
OKLab	oklab(68.55% 0.1698 0.05)
OKLCH	oklch(68.55% 0.177 16.4)
XYZ	xyz(44.5222, 29.2217, 19.5121)
Luminance	0.2922 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F36373 #63F3E3

analogous

#F363BB #F36373 #F39B63

triadic

#F36373 #73F363 #6373F3

tetradic

#F36373 #BBF363 #63F3E3 #9B63F3

square

#F36373 #BBF363 #63F3E3 #9B63F3

split-complementary

#F36373 #63F39B #63BBF3

monochromatic

#CC1025 #EF2A40 #F36373 #F79CA6 #FCD5D9

Accessibility & contrast

On white

3.07

#F36373 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.84

#F36373 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #F36373

6.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F36373	#FFFFFF	#000000	##000000
##F36373	1.00	3.07	6.84	6.84
#FFFFFF	3.07	1.00	21.00	21.00
#000000	6.84	21.00	1.00	1.00
##000000	6.84	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#858173

Deuteranopia (green-blind)

#A99E70

Tritanopia (blue-blind)

#FF4B69

Achromatopsia (no color)

#939393

Design tokens & code

CSS

--color: #f36373;
/* rgb */ color: rgb(243, 99, 115);
/* oklch */ color: oklch(68.5% 0.177 16.4);

Tailwind

colors: {
  custom: {
    50: '#fd959b',
    500: '#f36373',
    950: '#000000',
  },
}

SCSS

$custom: #f36373;
$custom-light: #fd959b;
$custom-dark: #000000;

JSON

{
  "hex": "#f36373",
  "rgb": {
    "r": 243,
    "g": 99,
    "b": 115
  },
  "hsl": {
    "h": 353.333,
    "s": 85.714,
    "l": 67.059
  },
  "oklch": {
    "l": 0.6855,
    "c": 0.17698,
    "h": 16.4
  },
  "luminance": 0.29216
}

Semantic roles & 50–950 ramp

primary

#F36373

secondary

#C2F0EB

accent

#E2C903

background

#FFF9F9

surface

#FFF2F2

border

#D7CCCC

text

#190E0E

muted

#877E7E

Preview Lab

Preview with #F36373

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

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