#F66350#F66350

#F66350 is a light, vivid red. Relative luminance 0.291; OKLCH L 68.4% C 0.184 H 29.9°. Best body text is #000000 at 6.82:1 contrast (WCAG AA passes).

Color values

HEX	#F66350
RGB	rgb(246, 99, 80)
HSL	hsl(7, 90%, 64%)
HSV	hsv(7, 67%, 96%)
CMYK	cmyk(0%, 59.8%, 67.5%, 3.5%)
CIE-LAB	lab(60.87, 55.21, 39.69)
CIE-LCH	lch(60.87, 68.00, 35.71°)
OKLab	oklab(68.37% 0.1596 0.0919)
OKLCH	oklch(68.37% 0.184 29.9)
XYZ	xyz(43.9202, 29.1016, 10.8923)
Luminance	0.2910 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F66350 #50E3F6

analogous

#F65090 #F66350 #F6B650

triadic

#F66350 #50F663 #6350F6

tetradic

#F66350 #90F650 #50E3F6 #B650F6

square

#F66350 #90F650 #50E3F6 #B650F6

split-complementary

#F66350 #50F6B6 #5090F6

monochromatic

#C21F0A #F32F16 #F66350 #F9978A #FCCBC4

Accessibility & contrast

On white

3.08

#F66350 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.82

#F66350 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #F66350

6.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F66350	#FFFFFF	#000000	##000000
##F66350	1.00	3.08	6.82	6.82
#FFFFFF	3.08	1.00	21.00	21.00
#000000	6.82	21.00	1.00	1.00
##000000	6.82	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8A7F4D

Deuteranopia (green-blind)

#AF9F4C

Tritanopia (blue-blind)

#FF435F

Achromatopsia (no color)

#939393

Design tokens & code

CSS

--color: #f66350;
/* rgb */ color: rgb(246, 99, 80);
/* oklch */ color: oklch(68.4% 0.184 29.9);

Tailwind

colors: {
  custom: {
    50: '#ff9582',
    500: '#f66350',
    950: '#000000',
  },
}

SCSS

$custom: #f66350;
$custom-light: #ff9582;
$custom-dark: #000000;

JSON

{
  "hex": "#f66350",
  "rgb": {
    "r": 246,
    "g": 99,
    "b": 80
  },
  "hsl": {
    "h": 6.867,
    "s": 90.217,
    "l": 63.922
  },
  "oklch": {
    "l": 0.68374,
    "c": 0.1842,
    "h": 29.9
  },
  "luminance": 0.29096
}

Semantic roles & 50–950 ramp

primary

#F66350

secondary

#B4E7EE

accent

#CBE600

background

#FFF9F7

surface

#FFF2EE

border

#D7CCC9

text

#190E0A

muted

#877E7C

Preview Lab

Preview with #F66350

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

Preview Lab → · Contrast checker → · Palette generator →