#F36571#F36571

#F36571 is a light, vivid red. Relative luminance 0.296; OKLCH L 68.8% C 0.175 H 17.9°. Best body text is #000000 at 6.91:1 contrast (WCAG AA passes).

Color values

HEX	#F36571
RGB	rgb(243, 101, 113)
HSL	hsl(355, 86%, 67%)
HSV	hsv(355, 58%, 95%)
CMYK	cmyk(0%, 58.4%, 53.5%, 4.7%)
CIE-LAB	lab(61.27, 55.47, 21.51)
CIE-LCH	lch(61.27, 59.49, 21.20°)
OKLab	oklab(68.76% 0.1662 0.0536)
OKLCH	oklch(68.76% 0.175 17.9)
XYZ	xyz(44.6002, 29.5598, 18.9765)
Luminance	0.2955 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F36571 #65F3E7

analogous

#F365B8 #F36571 #F3A065

triadic

#F36571 #71F365 #6571F3

tetradic

#F36571 #B8F365 #65F3E7 #A065F3

square

#F36571 #B8F365 #65F3E7 #A065F3

split-complementary

#F36571 #65F3A0 #65B8F3

monochromatic

#CE1020 #EF2C3D #F36571 #F79EA5 #FCD7DA

Accessibility & contrast

On white

3.04

#F36571 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.91

#F36571 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #F36571

6.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F36571	#FFFFFF	#000000	##000000
##F36571	1.00	3.04	6.91	6.91
#FFFFFF	3.04	1.00	21.00	21.00
#000000	6.91	21.00	1.00	1.00
##000000	6.91	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#868171

Deuteranopia (green-blind)

#AA9F6E

Tritanopia (blue-blind)

#FF4E6A

Achromatopsia (no color)

#949494

Design tokens & code

CSS

--color: #f36571;
/* rgb */ color: rgb(243, 101, 113);
/* oklch */ color: oklch(68.8% 0.175 17.9);

Tailwind

colors: {
  custom: {
    50: '#fd9699',
    500: '#f36571',
    950: '#000000',
  },
}

SCSS

$custom: #f36571;
$custom-light: #fd9699;
$custom-dark: #000000;

JSON

{
  "hex": "#f36571",
  "rgb": {
    "r": 243,
    "g": 101,
    "b": 113
  },
  "hsl": {
    "h": 354.93,
    "s": 85.542,
    "l": 67.451
  },
  "oklch": {
    "l": 0.68759,
    "c": 0.17464,
    "h": 17.9
  },
  "luminance": 0.29554
}

Semantic roles & 50–950 ramp

primary

#F36571

secondary

#C4F0EC

accent

#E2CF03

background

#FFF9F9

surface

#FFF2F2

border

#D7CCCC

text

#190E0E

muted

#877E7E

Preview Lab

Preview with #F36571

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

Preview Lab → · Contrast checker → · Palette generator →