#F37159#F37159

#F37159 is a light, vivid red. Relative luminance 0.316; OKLCH L 69.9% C 0.165 H 32.1°. Best body text is #000000 at 7.32:1 contrast (WCAG AA passes).

Color values

HEX	#F37159
RGB	rgb(243, 113, 89)
HSL	hsl(9, 87%, 65%)
HSV	hsv(9, 63%, 95%)
CMYK	cmyk(0%, 53.5%, 63.4%, 4.7%)
CIE-LAB	lab(63.00, 48.22, 37.24)
CIE-LCH	lch(63.00, 60.93, 37.68°)
OKLab	oklab(69.94% 0.1398 0.0878)
OKLCH	oklch(69.94% 0.165 32.1)
XYZ	xyz(44.6745, 31.5917, 13.1945)
Luminance	0.3159 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F37159 #59DBF3

analogous

#F3598E #F37159 #F3BE59

triadic

#F37159 #59F371 #7159F3

tetradic

#F37159 #8EF359 #59DBF3 #BE59F3

square

#F37159 #8EF359 #59DBF3 #BE59F3

split-complementary

#F37159 #59F3BE #598EF3

monochromatic

#C32A0E #EF4020 #F37159 #F7A292 #FBD3CB

Accessibility & contrast

On white

2.87

#F37159 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.32

#F37159 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F37159

7.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F37159	#FFFFFF	#000000	##000000
##F37159	1.00	2.87	7.32	7.32
#FFFFFF	2.87	1.00	21.00	21.00
#000000	7.32	21.00	1.00	1.00
##000000	7.32	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#938756

Deuteranopia (green-blind)

#B3A356

Tritanopia (blue-blind)

#FF586C

Achromatopsia (no color)

#989898

Design tokens & code

CSS

--color: #f37159;
/* rgb */ color: rgb(243, 113, 89);
/* oklch */ color: oklch(69.9% 0.165 32.1);

Tailwind

colors: {
  custom: {
    50: '#fd9d88',
    500: '#f37159',
    950: '#000000',
  },
}

SCSS

$custom: #f37159;
$custom-light: #fd9d88;
$custom-dark: #000000;

JSON

{
  "hex": "#f37159",
  "rgb": {
    "r": 243,
    "g": 113,
    "b": 89
  },
  "hsl": {
    "h": 9.351,
    "s": 86.517,
    "l": 65.098
  },
  "oklch": {
    "l": 0.69937,
    "c": 0.16506,
    "h": 32.1
  },
  "luminance": 0.31586
}

Semantic roles & 50–950 ramp

primary

#F37159

secondary

#BAE6EE

accent

#C0E302

background

#FFF9F8

surface

#FFF2F0

border

#D7CCCB

text

#190E0B

muted

#877E7C

Preview Lab

Preview with #F37159

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

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