#F36573#F36573

#F36573 is a light, vivid red. Relative luminance 0.296; OKLCH L 68.8% C 0.175 H 17.0°. Best body text is #000000 at 6.92:1 contrast (WCAG AA passes).

Color values

HEX	#F36573
RGB	rgb(243, 101, 115)
HSL	hsl(354, 86%, 67%)
HSV	hsv(354, 58%, 95%)
CMYK	cmyk(0%, 58.4%, 52.7%, 4.7%)
CIE-LAB	lab(61.31, 55.63, 20.42)
CIE-LCH	lch(61.31, 59.26, 20.15°)
OKLab	oklab(68.8% 0.167 0.0511)
OKLCH	oklch(68.8% 0.175 17)
XYZ	xyz(44.7140, 29.6053, 19.5761)
Luminance	0.2960 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F36573 #65F3E5

analogous

#F365BA #F36573 #F39E65

triadic

#F36573 #73F365 #6573F3

tetradic

#F36573 #BAF365 #65F3E5 #9E65F3

square

#F36573 #BAF365 #65F3E5 #9E65F3

split-complementary

#F36573 #65F39E #65BAF3

monochromatic

#CE1023 #EF2C3F #F36573 #F79EA7 #FCD7DA

Accessibility & contrast

On white

3.03

#F36573 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.92

#F36573 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #F36573

6.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F36573	#FFFFFF	#000000	##000000
##F36573	1.00	3.03	6.92	6.92
#FFFFFF	3.03	1.00	21.00	21.00
#000000	6.92	21.00	1.00	1.00
##000000	6.92	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#868273

Deuteranopia (green-blind)

#AA9F70

Tritanopia (blue-blind)

#FF4E6B

Achromatopsia (no color)

#949494

Design tokens & code

CSS

--color: #f36573;
/* rgb */ color: rgb(243, 101, 115);
/* oklch */ color: oklch(68.8% 0.175 17.0);

Tailwind

colors: {
  custom: {
    50: '#fd969b',
    500: '#f36573',
    950: '#000000',
  },
}

SCSS

$custom: #f36573;
$custom-light: #fd969b;
$custom-dark: #000000;

JSON

{
  "hex": "#f36573",
  "rgb": {
    "r": 243,
    "g": 101,
    "b": 115
  },
  "hsl": {
    "h": 354.085,
    "s": 85.542,
    "l": 67.451
  },
  "oklch": {
    "l": 0.68802,
    "c": 0.17461,
    "h": 17
  },
  "luminance": 0.296
}

Semantic roles & 50–950 ramp

primary

#F36573

secondary

#C4F0EC

accent

#E2CC03

background

#FFF9F9

surface

#FFF2F2

border

#D7CCCC

text

#190E0E

muted

#877E7E

Preview Lab

Preview with #F36573

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

Preview Lab → · Contrast checker → · Palette generator →