#F37F99#F37F99

#F37F99 is a light, vivid red. Relative luminance 0.365; OKLCH L 73.3% C 0.144 H 7.0°. Best body text is #000000 at 8.31:1 contrast (WCAG AA passes).

Color values

HEX	#F37F99
RGB	rgb(243, 127, 153)
HSL	hsl(347, 83%, 73%)
HSV	hsv(347, 48%, 95%)
CMYK	cmyk(0%, 47.7%, 37%, 4.7%)
CIE-LAB	lab(66.93, 46.99, 6.59)
CIE-LCH	lch(66.93, 47.45, 7.98°)
OKLab	oklab(73.32% 0.1427 0.0176)
OKLCH	oklch(73.32% 0.144 7)
XYZ	xyz(50.3038, 36.5381, 34.5341)
Luminance	0.3653 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F37F99 #7FF3D9

analogous

#F37FD3 #F37F99 #F39F7F

triadic

#F37F99 #99F37F #7F99F3

tetradic

#F37F99 #D3F37F #7FF3D9 #9F7FF3

square

#F37F99 #D3F37F #7FF3D9 #9F7FF3

split-complementary

#F37F99 #7FF39F #7FD3F3

monochromatic

#E21543 #EE476C #F37F99 #F8B7C6 #FCE3E9

Accessibility & contrast

On white

2.53

#F37F99 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.31

#F37F99 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F37F99

8.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F37F99	#FFFFFF	#000000	##000000
##F37F99	1.00	2.53	8.31	8.31
#FFFFFF	2.53	1.00	21.00	21.00
#000000	8.31	21.00	1.00	1.00
##000000	8.31	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#94959A

Deuteranopia (green-blind)

#B1AB96

Tritanopia (blue-blind)

#FF7488

Achromatopsia (no color)

#A3A3A3

Design tokens & code

CSS

--color: #f37f99;
/* rgb */ color: rgb(243, 127, 153);
/* oklch */ color: oklch(73.3% 0.144 7.0);

Tailwind

colors: {
  custom: {
    50: '#faa7b6',
    500: '#f37f99',
    950: '#000000',
  },
}

SCSS

$custom: #f37f99;
$custom-light: #faa7b6;
$custom-dark: #000000;

JSON

{
  "hex": "#f37f99",
  "rgb": {
    "r": 243,
    "g": 127,
    "b": 153
  },
  "hsl": {
    "h": 346.552,
    "s": 82.857,
    "l": 72.549
  },
  "oklch": {
    "l": 0.73318,
    "c": 0.14376,
    "h": 7
  },
  "luminance": 0.36533
}

Semantic roles & 50–950 ramp

primary

#F37F99

secondary

#D7F4EE

accent

#DFAF06

background

#FFFAFB

surface

#FFF4F6

border

#D7CED0

text

#181011

muted

#867F80

Preview Lab

Preview with #F37F99

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

Preview Lab → · Contrast checker → · Palette generator →