#F36C63#F36C63

#F36C63 is a light, vivid red. Relative luminance 0.307; OKLCH L 69.4% C 0.168 H 26.2°. Best body text is #000000 at 7.14:1 contrast (WCAG AA passes).

Color values

HEX	#F36C63
RGB	rgb(243, 108, 99)
HSL	hsl(4, 86%, 67%)
HSV	hsv(4, 59%, 95%)
CMYK	cmyk(0%, 55.6%, 59.3%, 4.7%)
CIE-LAB	lab(62.24, 51.23, 30.75)
CIE-LCH	lch(62.24, 59.75, 30.97°)
OKLab	oklab(69.41% 0.1508 0.0742)
OKLCH	oklch(69.41% 0.168 26.2)
XYZ	xyz(44.5808, 30.6862, 15.3774)
Luminance	0.3068 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F36C63 #63EAF3

analogous

#F363A2 #F36C63 #F3B463

triadic

#F36C63 #63F36C #6C63F3

tetradic

#F36C63 #A2F363 #63EAF3 #B463F3

square

#F36C63 #A2F363 #63EAF3 #B463F3

split-complementary

#F36C63 #63F3B4 #63A2F3

monochromatic

#CC1B10 #EF362A #F36C63 #F7A29C #FCD7D5

Accessibility & contrast

On white

2.94

#F36C63 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.14

#F36C63 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F36C63

7.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F36C63	#FFFFFF	#000000	##000000
##F36C63	1.00	2.94	7.14	7.14
#FFFFFF	2.94	1.00	21.00	21.00
#000000	7.14	21.00	1.00	1.00
##000000	7.14	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8E8561

Deuteranopia (green-blind)

#AFA160

Tritanopia (blue-blind)

#FF546B

Achromatopsia (no color)

#969696

Design tokens & code

CSS

--color: #f36c63;
/* rgb */ color: rgb(243, 108, 99);
/* oklch */ color: oklch(69.4% 0.168 26.2);

Tailwind

colors: {
  custom: {
    50: '#fd9a8f',
    500: '#f36c63',
    950: '#000000',
  },
}

SCSS

$custom: #f36c63;
$custom-light: #fd9a8f;
$custom-dark: #000000;

JSON

{
  "hex": "#f36c63",
  "rgb": {
    "r": 243,
    "g": 108,
    "b": 99
  },
  "hsl": {
    "h": 3.75,
    "s": 85.714,
    "l": 67.059
  },
  "oklch": {
    "l": 0.69408,
    "c": 0.16809,
    "h": 26.2
  },
  "luminance": 0.30681
}

Semantic roles & 50–950 ramp

primary

#F36C63

secondary

#C2EDF0

accent

#D4E203

background

#FFF9F8

surface

#FFF2F0

border

#D7CCCB

text

#190E0C

muted

#877E7D

Preview Lab

Preview with #F36C63

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

Preview Lab → · Contrast checker → · Palette generator →