#F36E63#F36E63

#F36E63 is a light, vivid red. Relative luminance 0.311; OKLCH L 69.7% C 0.166 H 27.0°. Best body text is #000000 at 7.22:1 contrast (WCAG AA passes).

Color values

HEX	#F36E63
RGB	rgb(243, 110, 99)
HSL	hsl(5, 86%, 67%)
HSV	hsv(5, 59%, 95%)
CMYK	cmyk(0%, 54.7%, 59.3%, 4.7%)
CIE-LAB	lab(62.60, 50.30, 31.21)
CIE-LCH	lch(62.60, 59.19, 31.82°)
OKLab	oklab(69.68% 0.1479 0.0752)
OKLCH	oklch(69.68% 0.166 27)
XYZ	xyz(44.7941, 31.1129, 15.4485)
Luminance	0.3111 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F36E63 #63E8F3

analogous

#F363A0 #F36E63 #F3B663

triadic

#F36E63 #63F36E #6E63F3

tetradic

#F36E63 #A0F363 #63E8F3 #B663F3

square

#F36E63 #A0F363 #63E8F3 #B663F3

split-complementary

#F36E63 #63F3B6 #63A0F3

monochromatic

#CC1E10 #EF392A #F36E63 #F7A39C #FCD8D5

Accessibility & contrast

On white

2.91

#F36E63 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.22

#F36E63 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F36E63

7.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F36E63	#FFFFFF	#000000	##000000
##F36E63	1.00	2.91	7.22	7.22
#FFFFFF	2.91	1.00	21.00	21.00
#000000	7.22	21.00	1.00	1.00
##000000	7.22	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8F8661

Deuteranopia (green-blind)

#B0A260

Tritanopia (blue-blind)

#FF566C

Achromatopsia (no color)

#979797

Design tokens & code

CSS

--color: #f36e63;
/* rgb */ color: rgb(243, 110, 99);
/* oklch */ color: oklch(69.7% 0.166 27.0);

Tailwind

colors: {
  custom: {
    50: '#fd9b8f',
    500: '#f36e63',
    950: '#000000',
  },
}

SCSS

$custom: #f36e63;
$custom-light: #fd9b8f;
$custom-dark: #000000;

JSON

{
  "hex": "#f36e63",
  "rgb": {
    "r": 243,
    "g": 110,
    "b": 99
  },
  "hsl": {
    "h": 4.583,
    "s": 85.714,
    "l": 67.059
  },
  "oklch": {
    "l": 0.69681,
    "c": 0.16594,
    "h": 27
  },
  "luminance": 0.31107
}

Semantic roles & 50–950 ramp

primary

#F36E63

secondary

#C2ECF0

accent

#D1E203

background

#FFF9F8

surface

#FFF2F0

border

#D7CCCB

text

#190E0C

muted

#877E7D

Preview Lab

Preview with #F36E63

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

Preview Lab → · Contrast checker → · Palette generator →