#F37463#F37463

#F37463 is a light, vivid red. Relative luminance 0.324; OKLCH L 70.5% C 0.160 H 29.4°. Best body text is #000000 at 7.49:1 contrast (WCAG AA passes).

Color values

HEX	#F37463
RGB	rgb(243, 116, 99)
HSL	hsl(7, 86%, 67%)
HSV	hsv(7, 59%, 95%)
CMYK	cmyk(0%, 52.3%, 59.3%, 4.7%)
CIE-LAB	lab(63.71, 47.43, 32.63)
CIE-LCH	lch(63.71, 57.57, 34.52°)
OKLab	oklab(70.52% 0.139 0.0784)
OKLCH	oklch(70.52% 0.16 29.4)
XYZ	xyz(45.4635, 32.4517, 15.6716)
Luminance	0.3245 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F37463 #63E2F3

analogous

#F3639A #F37463 #F3BC63

triadic

#F37463 #63F374 #7463F3

tetradic

#F37463 #9AF363 #63E2F3 #BC63F3

square

#F37463 #9AF363 #63E2F3 #BC63F3

split-complementary

#F37463 #63F3BC #639AF3

monochromatic

#CC2610 #EF412A #F37463 #F7A79C #FCD9D5

Accessibility & contrast

On white

2.80

#F37463 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.49

#F37463 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F37463

7.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F37463	#FFFFFF	#000000	##000000
##F37463	1.00	2.80	7.49	7.49
#FFFFFF	2.80	1.00	21.00	21.00
#000000	7.49	21.00	1.00	1.00
##000000	7.49	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#948A61

Deuteranopia (green-blind)

#B3A560

Tritanopia (blue-blind)

#FF5E70

Achromatopsia (no color)

#9A9A9A

Design tokens & code

CSS

--color: #f37463;
/* rgb */ color: rgb(243, 116, 99);
/* oklch */ color: oklch(70.5% 0.160 29.4);

Tailwind

colors: {
  custom: {
    50: '#fd9f8f',
    500: '#f37463',
    950: '#000000',
  },
}

SCSS

$custom: #f37463;
$custom-light: #fd9f8f;
$custom-dark: #000000;

JSON

{
  "hex": "#f37463",
  "rgb": {
    "r": 243,
    "g": 116,
    "b": 99
  },
  "hsl": {
    "h": 7.083,
    "s": 85.714,
    "l": 67.059
  },
  "oklch": {
    "l": 0.70524,
    "c": 0.15959,
    "h": 29.4
  },
  "luminance": 0.32446
}

Semantic roles & 50–950 ramp

primary

#F37463

secondary

#C2EAF0

accent

#C8E203

background

#FFFAF8

surface

#FFF3F0

border

#D7CDCB

text

#190F0C

muted

#877F7D

Preview Lab

Preview with #F37463

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

Preview Lab → · Contrast checker → · Palette generator →