#F37383#F37383

#F37383 is a light, vivid red. Relative luminance 0.330; OKLCH L 71.0% C 0.158 H 14.2°. Best body text is #000000 at 7.59:1 contrast (WCAG AA passes).

Color values

HEX	#F37383
RGB	rgb(243, 115, 131)
HSL	hsl(353, 84%, 70%)
HSV	hsv(353, 53%, 95%)
CMYK	cmyk(0%, 52.7%, 46.1%, 4.7%)
CIE-LAB	lab(64.13, 50.55, 15.12)
CIE-LCH	lch(64.13, 52.76, 16.66°)
OKLab	oklab(71.03% 0.1527 0.0387)
OKLCH	oklch(71.03% 0.158 14.2)
XYZ	xyz(47.1928, 32.9600, 25.3449)
Luminance	0.3296 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F37383 #73F3E3

analogous

#F373C3 #F37383 #F3A373

triadic

#F37383 #83F373 #7383F3

tetradic

#F37383 #C3F373 #73F3E3 #A373F3

square

#F37383 #C3F373 #73F3E3 #A373F3

split-complementary

#F37383 #73F3A3 #73C3F3

monochromatic

#D9132B #EE3B51 #F37383 #F8ABB5 #FDE3E6

Accessibility & contrast

On white

2.77

#F37383 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.59

#F37383 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F37383

7.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F37383	#FFFFFF	#000000	##000000
##F37383	1.00	2.77	7.59	7.59
#FFFFFF	2.77	1.00	21.00	21.00
#000000	7.59	21.00	1.00	1.00
##000000	7.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8E8B83

Deuteranopia (green-blind)

#AEA580

Tritanopia (blue-blind)

#FF6279

Achromatopsia (no color)

#9B9B9B

Design tokens & code

CSS

--color: #f37383;
/* rgb */ color: rgb(243, 115, 131);
/* oklch */ color: oklch(71.0% 0.158 14.2);

Tailwind

colors: {
  custom: {
    50: '#fc9fa6',
    500: '#f37383',
    950: '#000000',
  },
}

SCSS

$custom: #f37383;
$custom-light: #fc9fa6;
$custom-dark: #000000;

JSON

{
  "hex": "#f37383",
  "rgb": {
    "r": 243,
    "g": 115,
    "b": 131
  },
  "hsl": {
    "h": 352.5,
    "s": 84.211,
    "l": 70.196
  },
  "oklch": {
    "l": 0.71033,
    "c": 0.15751,
    "h": 14.2
  },
  "luminance": 0.32955
}

Semantic roles & 50–950 ramp

primary

#F37383

secondary

#CFF3EE

accent

#E1C505

background

#FFFAFA

surface

#FFF3F4

border

#D7CDCE

text

#180F0F

muted

#867F7F

Preview Lab

Preview with #F37383

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

Preview Lab → · Contrast checker → · Palette generator →