#F37F65#F37F65

#F37F65 is a light, vivid red. Relative luminance 0.352; OKLCH L 72.2% C 0.148 H 33.8°. Best body text is #000000 at 8.03:1 contrast (WCAG AA passes).

Color values

HEX	#F37F65
RGB	rgb(243, 127, 101)
HSL	hsl(11, 86%, 67%)
HSV	hsv(11, 58%, 95%)
CMYK	cmyk(0%, 47.7%, 58.4%, 4.7%)
CIE-LAB	lab(65.89, 42.16, 34.28)
CIE-LCH	lch(65.89, 54.33, 39.12°)
OKLab	oklab(72.19% 0.1229 0.0824)
OKLCH	oklch(72.19% 0.148 33.8)
XYZ	xyz(46.9042, 35.1782, 16.6294)
Luminance	0.3517 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F37F65 #65D9F3

analogous

#F36592 #F37F65 #F3C665

triadic

#F37F65 #65F37F #7F65F3

tetradic

#F37F65 #92F365 #65D9F3 #C665F3

square

#F37F65 #92F365 #65D9F3 #C665F3

split-complementary

#F37F65 #65F3C6 #6592F3

monochromatic

#CE3310 #EF502C #F37F65 #F7AE9E #FCDDD7

Accessibility & contrast

On white

2.61

#F37F65 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.03

#F37F65 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F37F65

8.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F37F65	#FFFFFF	#000000	##000000
##F37F65	1.00	2.61	8.03	8.03
#FFFFFF	2.61	1.00	21.00	21.00
#000000	8.03	21.00	1.00	1.00
##000000	8.03	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9C9162

Deuteranopia (green-blind)

#B8AA63

Tritanopia (blue-blind)

#FF6B79

Achromatopsia (no color)

#A0A0A0

Design tokens & code

CSS

--color: #f37f65;
/* rgb */ color: rgb(243, 127, 101);
/* oklch */ color: oklch(72.2% 0.148 33.8);

Tailwind

colors: {
  custom: {
    50: '#fca691',
    500: '#f37f65',
    950: '#000000',
  },
}

SCSS

$custom: #f37f65;
$custom-light: #fca691;
$custom-dark: #000000;

JSON

{
  "hex": "#f37f65",
  "rgb": {
    "r": 243,
    "g": 127,
    "b": 101
  },
  "hsl": {
    "h": 10.986,
    "s": 85.542,
    "l": 67.451
  },
  "oklch": {
    "l": 0.72187,
    "c": 0.14797,
    "h": 33.8
  },
  "luminance": 0.35173
}

Semantic roles & 50–950 ramp

primary

#F37F65

secondary

#C4E8F0

accent

#B9E203

background

#FFFAF8

surface

#FFF4F0

border

#D7CECB

text

#190F0D

muted

#877F7D

Preview Lab

Preview with #F37F65

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

Preview Lab → · Contrast checker → · Palette generator →