#F37474#F37474

#F37474 is a light, vivid red. Relative luminance 0.328; OKLCH L 70.8% C 0.157 H 21.9°. Best body text is #000000 at 7.56:1 contrast (WCAG AA passes).

Color values

HEX	#F37474
RGB	rgb(243, 116, 116)
HSL	hsl(0, 84%, 70%)
HSV	hsv(0, 52%, 95%)
CMYK	cmyk(0%, 52.3%, 52.3%, 4.7%)
CIE-LAB	lab(64.01, 48.73, 23.48)
CIE-LCH	lch(64.01, 54.09, 25.73°)
OKLab	oklab(70.84% 0.1455 0.0584)
OKLCH	oklch(70.84% 0.157 21.9)
XYZ	xyz(46.3635, 32.8117, 20.4113)
Luminance	0.3281 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F37474 #74F3F3

analogous

#F374B3 #F37474 #F3B374

triadic

#F37474 #74F374 #7474F3

tetradic

#F37474 #B3F374 #74F3F3 #B374F3

square

#F37474 #B3F374 #74F3F3 #B374F3

split-complementary

#F37474 #74F3B3 #74B3F3

monochromatic

#DA1313 #EE3C3C #F37474 #F8ACAC #FDE3E3

Accessibility & contrast

On white

2.78

#F37474 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.56

#F37474 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F37474

7.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F37474	#FFFFFF	#000000	##000000
##F37474	1.00	2.78	7.56	7.56
#FFFFFF	2.78	1.00	21.00	21.00
#000000	7.56	21.00	1.00	1.00
##000000	7.56	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#918B73

Deuteranopia (green-blind)

#B1A571

Tritanopia (blue-blind)

#FF6075

Achromatopsia (no color)

#9B9B9B

Design tokens & code

CSS

--color: #f37474;
/* rgb */ color: rgb(243, 116, 116);
/* oklch */ color: oklch(70.8% 0.157 21.9);

Tailwind

colors: {
  custom: {
    50: '#fc9f9c',
    500: '#f37474',
    950: '#000000',
  },
}

SCSS

$custom: #f37474;
$custom-light: #fc9f9c;
$custom-dark: #000000;

JSON

{
  "hex": "#f37474",
  "rgb": {
    "r": 243,
    "g": 116,
    "b": 116
  },
  "hsl": {
    "h": 0,
    "s": 84.106,
    "l": 70.392
  },
  "oklch": {
    "l": 0.70842,
    "c": 0.15673,
    "h": 21.9
  },
  "luminance": 0.32806
}

Semantic roles & 50–950 ramp

primary

#F37474

secondary

#D0F3F3

accent

#E1E105

background

#FFFAF9

surface

#FFF3F2

border

#D7CDCC

text

#180F0E

muted

#867F7E

Preview Lab

Preview with #F37474

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

Preview Lab → · Contrast checker → · Palette generator →