#F37766#F37766

#F37766 is a light, vivid red. Relative luminance 0.332; OKLCH L 71.0% C 0.156 H 29.5°. Best body text is #000000 at 7.64:1 contrast (WCAG AA passes).

Color values

HEX	#F37766
RGB	rgb(243, 119, 102)
HSL	hsl(7, 85%, 68%)
HSV	hsv(7, 58%, 95%)
CMYK	cmyk(0%, 51%, 58%, 4.7%)
CIE-LAB	lab(64.33, 46.19, 31.75)
CIE-LCH	lch(64.33, 56.05, 34.51°)
OKLab	oklab(71.01% 0.1356 0.0767)
OKLCH	oklch(71.01% 0.156 29.5)
XYZ	xyz(45.9610, 33.2130, 16.5582)
Luminance	0.3321 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F37766 #66E2F3

analogous

#F3669B #F37766 #F3BD66

triadic

#F37766 #66F377 #7766F3

tetradic

#F37766 #9BF366 #66E2F3 #BD66F3

square

#F37766 #9BF366 #66E2F3 #BD66F3

split-complementary

#F37766 #66F3BD #669BF3

monochromatic

#CE2710 #EF452D #F37766 #F7A99F #FCDCD7

Accessibility & contrast

On white

2.75

#F37766 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.64

#F37766 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F37766

7.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F37766	#FFFFFF	#000000	##000000
##F37766	1.00	2.75	7.64	7.64
#FFFFFF	2.75	1.00	21.00	21.00
#000000	7.64	21.00	1.00	1.00
##000000	7.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#968C64

Deuteranopia (green-blind)

#B4A663

Tritanopia (blue-blind)

#FF6273

Achromatopsia (no color)

#9C9C9C

Design tokens & code

CSS

--color: #f37766;
/* rgb */ color: rgb(243, 119, 102);
/* oklch */ color: oklch(71.0% 0.156 29.5);

Tailwind

colors: {
  custom: {
    50: '#fda192',
    500: '#f37766',
    950: '#000000',
  },
}

SCSS

$custom: #f37766;
$custom-light: #fda192;
$custom-dark: #000000;

JSON

{
  "hex": "#f37766",
  "rgb": {
    "r": 243,
    "g": 119,
    "b": 102
  },
  "hsl": {
    "h": 7.234,
    "s": 85.455,
    "l": 67.647
  },
  "oklch": {
    "l": 0.71009,
    "c": 0.15577,
    "h": 29.5
  },
  "luminance": 0.33208
}

Semantic roles & 50–950 ramp

primary

#F37766

secondary

#C5EBF0

accent

#C7E204

background

#FFFAF8

surface

#FFF4F0

border

#D7CECB

text

#190F0D

muted

#877F7D

Preview Lab

Preview with #F37766

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

Preview Lab → · Contrast checker → · Palette generator →