#F36550#F36550

#F36550 is a light, vivid red. Relative luminance 0.289; OKLCH L 68.2% C 0.179 H 30.7°. Best body text is #000000 at 6.79:1 contrast (WCAG AA passes).

Color values

HEX	#F36550
RGB	rgb(243, 101, 80)
HSL	hsl(8, 87%, 63%)
HSV	hsv(8, 67%, 95%)
CMYK	cmyk(0%, 58.4%, 67.1%, 4.7%)
CIE-LAB	lab(60.73, 53.29, 39.42)
CIE-LCH	lch(60.73, 66.28, 36.49°)
OKLab	oklab(68.18% 0.1539 0.0914)
OKLCH	oklch(68.18% 0.179 30.7)
XYZ	xyz(43.0680, 28.9469, 10.9073)
Luminance	0.2894 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F36550 #50DEF3

analogous

#F3508C #F36550 #F3B650

triadic

#F36550 #50F365 #6550F3

tetradic

#F36550 #8CF350 #50DEF3 #B650F3

square

#F36550 #8CF350 #50DEF3 #B650F3

split-complementary

#F36550 #50F3B6 #508CF3

monochromatic

#BC230D #EF3317 #F36550 #F79789 #FBCAC3

Accessibility & contrast

On white

3.09

#F36550 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.79

#F36550 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #F36550

6.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F36550	#FFFFFF	#000000	##000000
##F36550	1.00	3.09	6.79	6.79
#FFFFFF	3.09	1.00	21.00	21.00
#000000	6.79	21.00	1.00	1.00
##000000	6.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8B7F4D

Deuteranopia (green-blind)

#AE9E4C

Tritanopia (blue-blind)

#FF4761

Achromatopsia (no color)

#929292

Design tokens & code

CSS

--color: #f36550;
/* rgb */ color: rgb(243, 101, 80);
/* oklch */ color: oklch(68.2% 0.179 30.7);

Tailwind

colors: {
  custom: {
    50: '#fe9682',
    500: '#f36550',
    950: '#000000',
  },
}

SCSS

$custom: #f36550;
$custom-light: #fe9682;
$custom-dark: #000000;

JSON

{
  "hex": "#f36550",
  "rgb": {
    "r": 243,
    "g": 101,
    "b": 80
  },
  "hsl": {
    "h": 7.73,
    "s": 87.166,
    "l": 63.333
  },
  "oklch": {
    "l": 0.6818,
    "c": 0.17903,
    "h": 30.7
  },
  "luminance": 0.28941
}

Semantic roles & 50–950 ramp

primary

#F36550

secondary

#B2E5EC

accent

#C7E402

background

#FFF9F7

surface

#FFF2EE

border

#D7CCC9

text

#190E0A

muted

#877E7C

Preview Lab

Preview with #F36550

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

Preview Lab → · Contrast checker → · Palette generator →