#F66B50#F66B50

#F66B50 is a light, vivid red. Relative luminance 0.307; OKLCH L 69.4% C 0.176 H 32.8°. Best body text is #000000 at 7.14:1 contrast (WCAG AA passes).

Color values

HEX	#F66B50
RGB	rgb(246, 107, 80)
HSL	hsl(10, 90%, 64%)
HSV	hsv(10, 67%, 96%)
CMYK	cmyk(0%, 56.5%, 67.5%, 3.5%)
CIE-LAB	lab(62.25, 51.60, 41.32)
CIE-LCH	lch(62.25, 66.11, 38.69°)
OKLab	oklab(69.41% 0.1484 0.0955)
OKLCH	oklch(69.41% 0.176 32.8)
XYZ	xyz(44.7160, 30.6932, 11.1575)
Luminance	0.3069 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F66B50 #50DBF6

analogous

#F65088 #F66B50 #F6BE50

triadic

#F66B50 #50F66B #6B50F6

tetradic

#F66B50 #88F650 #50DBF6 #BE50F6

square

#F66B50 #88F650 #50DBF6 #BE50F6

split-complementary

#F66B50 #50F6BE #5088F6

monochromatic

#C2280A #F33A16 #F66B50 #F99C8A #FCCDC4

Accessibility & contrast

On white

2.94

#F66B50 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.14

#F66B50 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F66B50

7.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F66B50	#FFFFFF	#000000	##000000
##F66B50	1.00	2.94	7.14	7.14
#FFFFFF	2.94	1.00	21.00	21.00
#000000	7.14	21.00	1.00	1.00
##000000	7.14	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#90844D

Deuteranopia (green-blind)

#B2A24C

Tritanopia (blue-blind)

#FF4E65

Achromatopsia (no color)

#969696

Design tokens & code

CSS

--color: #f66b50;
/* rgb */ color: rgb(246, 107, 80);
/* oklch */ color: oklch(69.4% 0.176 32.8);

Tailwind

colors: {
  custom: {
    50: '#ff9982',
    500: '#f66b50',
    950: '#000000',
  },
}

SCSS

$custom: #f66b50;
$custom-light: #ff9982;
$custom-dark: #000000;

JSON

{
  "hex": "#f66b50",
  "rgb": {
    "r": 246,
    "g": 107,
    "b": 80
  },
  "hsl": {
    "h": 9.759,
    "s": 90.217,
    "l": 63.922
  },
  "oklch": {
    "l": 0.69414,
    "c": 0.17643,
    "h": 32.8
  },
  "luminance": 0.30687
}

Semantic roles & 50–950 ramp

primary

#F66B50

secondary

#B4E5EE

accent

#C0E600

background

#FFF9F8

surface

#FFF2EF

border

#D7CCCA

text

#190E0A

muted

#877E7C

Preview Lab

Preview with #F66B50

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

Preview Lab → · Contrast checker → · Palette generator →