#F36F59#F36F59

#F36F59 is a light, vivid red. Relative luminance 0.311; OKLCH L 69.7% C 0.167 H 31.3°. Best body text is #000000 at 7.23:1 contrast (WCAG AA passes).

Color values

HEX	#F36F59
RGB	rgb(243, 111, 89)
HSL	hsl(9, 87%, 65%)
HSV	hsv(9, 63%, 95%)
CMYK	cmyk(0%, 54.3%, 63.4%, 4.7%)
CIE-LAB	lab(62.63, 49.17, 36.79)
CIE-LCH	lch(62.63, 61.41, 36.80°)
OKLab	oklab(69.66% 0.1427 0.0868)
OKLCH	oklch(69.66% 0.167 31.3)
XYZ	xyz(44.4538, 31.1504, 13.1209)
Luminance	0.3115 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F36F59 #59DDF3

analogous

#F35990 #F36F59 #F3BC59

triadic

#F36F59 #59F36F #6F59F3

tetradic

#F36F59 #90F359 #59DDF3 #BC59F3

square

#F36F59 #90F359 #59DDF3 #BC59F3

split-complementary

#F36F59 #59F3BC #5990F3

monochromatic

#C3280E #EF3D20 #F36F59 #F7A192 #FBD2CB

Accessibility & contrast

On white

2.90

#F36F59 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.23

#F36F59 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F36F59

7.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F36F59	#FFFFFF	#000000	##000000
##F36F59	1.00	2.90	7.23	7.23
#FFFFFF	2.90	1.00	21.00	21.00
#000000	7.23	21.00	1.00	1.00
##000000	7.23	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#918656

Deuteranopia (green-blind)

#B2A256

Tritanopia (blue-blind)

#FF566A

Achromatopsia (no color)

#979797

Design tokens & code

CSS

--color: #f36f59;
/* rgb */ color: rgb(243, 111, 89);
/* oklch */ color: oklch(69.7% 0.167 31.3);

Tailwind

colors: {
  custom: {
    50: '#fe9c88',
    500: '#f36f59',
    950: '#000000',
  },
}

SCSS

$custom: #f36f59;
$custom-light: #fe9c88;
$custom-dark: #000000;

JSON

{
  "hex": "#f36f59",
  "rgb": {
    "r": 243,
    "g": 111,
    "b": 89
  },
  "hsl": {
    "h": 8.571,
    "s": 86.517,
    "l": 65.098
  },
  "oklch": {
    "l": 0.69657,
    "c": 0.16705,
    "h": 31.3
  },
  "luminance": 0.31145
}

Semantic roles & 50–950 ramp

primary

#F36F59

secondary

#BAE7EE

accent

#C3E302

background

#FFF9F8

surface

#FFF2F0

border

#D7CCCB

text

#190E0B

muted

#877E7C

Preview Lab

Preview with #F36F59

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

Preview Lab → · Contrast checker → · Palette generator →