#F36F52#F36F52

#F36F52 is a light, vivid red. Relative luminance 0.310; OKLCH L 69.6% C 0.169 H 33.8°. Best body text is #000000 at 7.21:1 contrast (WCAG AA passes).

Color values

HEX	#F36F52
RGB	rgb(243, 111, 82)
HSL	hsl(11, 87%, 64%)
HSV	hsv(11, 66%, 95%)
CMYK	cmyk(0%, 54.3%, 66.3%, 4.7%)
CIE-LAB	lab(62.54, 48.76, 40.48)
CIE-LCH	lch(62.54, 63.37, 39.70°)
OKLab	oklab(69.56% 0.1402 0.094)
OKLCH	oklch(69.56% 0.169 33.8)
XYZ	xyz(44.1737, 31.0383, 11.6458)
Luminance	0.3103 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F36F52 #52D6F3

analogous

#F35285 #F36F52 #F3BF52

triadic

#F36F52 #52F36F #6F52F3

tetradic

#F36F52 #85F352 #52D6F3 #BF52F3

square

#F36F52 #85F352 #52D6F3 #BF52F3

split-complementary

#F36F52 #52F3BF #5285F3

monochromatic

#BD2D0D #EF3F19 #F36F52 #F79F8B #FBCEC4

Accessibility & contrast

On white

2.91

#F36F52 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.21

#F36F52 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F36F52

7.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F36F52	#FFFFFF	#000000	##000000
##F36F52	1.00	2.91	7.21	7.21
#FFFFFF	2.91	1.00	21.00	21.00
#000000	7.21	21.00	1.00	1.00
##000000	7.21	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#92854F

Deuteranopia (green-blind)

#B2A24F

Tritanopia (blue-blind)

#FF5568

Achromatopsia (no color)

#979797

Design tokens & code

CSS

--color: #f36f52;
/* rgb */ color: rgb(243, 111, 82);
/* oklch */ color: oklch(69.6% 0.169 33.8);

Tailwind

colors: {
  custom: {
    50: '#fe9c83',
    500: '#f36f52',
    950: '#000000',
  },
}

SCSS

$custom: #f36f52;
$custom-light: #fe9c83;
$custom-dark: #000000;

JSON

{
  "hex": "#f36f52",
  "rgb": {
    "r": 243,
    "g": 111,
    "b": 82
  },
  "hsl": {
    "h": 10.807,
    "s": 87.027,
    "l": 63.725
  },
  "oklch": {
    "l": 0.69555,
    "c": 0.16884,
    "h": 33.8
  },
  "luminance": 0.31033
}

Semantic roles & 50–950 ramp

primary

#F36F52

secondary

#B4E3ED

accent

#BBE402

background

#FFF9F8

surface

#FFF2EF

border

#D7CCCA

text

#190E0B

muted

#877E7C

Preview Lab

Preview with #F36F52

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

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