#F37057#F37057

#F37057 is a light, vivid red. Relative luminance 0.313; OKLCH L 69.8% C 0.167 H 32.5°. Best body text is #000000 at 7.27:1 contrast (WCAG AA passes).

Color values

HEX	#F37057
RGB	rgb(243, 112, 87)
HSL	hsl(10, 87%, 65%)
HSV	hsv(10, 64%, 95%)
CMYK	cmyk(0%, 53.9%, 64.2%, 4.7%)
CIE-LAB	lab(62.79, 48.58, 38.07)
CIE-LCH	lch(62.79, 61.72, 38.09°)
OKLab	oklab(69.77% 0.1405 0.0894)
OKLCH	oklch(69.77% 0.167 32.5)
XYZ	xyz(44.4807, 31.3367, 12.7212)
Luminance	0.3133 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F37057 #57DAF3

analogous

#F3578C #F37057 #F3BE57

triadic

#F37057 #57F370 #7057F3

tetradic

#F37057 #8CF357 #57DAF3 #BE57F3

square

#F37057 #8CF357 #57DAF3 #BE57F3

split-complementary

#F37057 #57F3BE #578CF3

monochromatic

#C22B0E #EF3F1E #F37057 #F7A190 #FBD1C9

Accessibility & contrast

On white

2.89

#F37057 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.27

#F37057 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F37057

7.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F37057	#FFFFFF	#000000	##000000
##F37057	1.00	2.89	7.27	7.27
#FFFFFF	2.89	1.00	21.00	21.00
#000000	7.27	21.00	1.00	1.00
##000000	7.27	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#928654

Deuteranopia (green-blind)

#B2A354

Tritanopia (blue-blind)

#FF576A

Achromatopsia (no color)

#989898

Design tokens & code

CSS

--color: #f37057;
/* rgb */ color: rgb(243, 112, 87);
/* oklch */ color: oklch(69.8% 0.167 32.5);

Tailwind

colors: {
  custom: {
    50: '#fe9c87',
    500: '#f37057',
    950: '#000000',
  },
}

SCSS

$custom: #f37057;
$custom-light: #fe9c87;
$custom-dark: #000000;

JSON

{
  "hex": "#f37057",
  "rgb": {
    "r": 243,
    "g": 112,
    "b": 87
  },
  "hsl": {
    "h": 9.615,
    "s": 86.667,
    "l": 64.706
  },
  "oklch": {
    "l": 0.69766,
    "c": 0.16656,
    "h": 32.5
  },
  "luminance": 0.31331
}

Semantic roles & 50–950 ramp

primary

#F37057

secondary

#B8E5EE

accent

#BFE302

background

#FFF9F8

surface

#FFF2EF

border

#D7CCCA

text

#190E0B

muted

#877E7C

Preview Lab

Preview with #F37057

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

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