#F66450#F66450

#F66450 is a light, vivid red. Relative luminance 0.293; OKLCH L 68.5% C 0.183 H 30.3°. Best body text is #000000 at 6.86:1 contrast (WCAG AA passes).

Color values

HEX	#F66450
RGB	rgb(246, 100, 80)
HSL	hsl(7, 90%, 64%)
HSV	hsv(7, 67%, 96%)
CMYK	cmyk(0%, 59.3%, 67.5%, 3.5%)
CIE-LAB	lab(61.04, 54.77, 39.89)
CIE-LCH	lch(61.04, 67.76, 36.07°)
OKLab	oklab(68.5% 0.1583 0.0923)
OKLCH	oklch(68.5% 0.183 30.3)
XYZ	xyz(44.0156, 29.2923, 10.9241)
Luminance	0.2929 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F66450 #50E2F6

analogous

#F6508F #F66450 #F6B750

triadic

#F66450 #50F664 #6450F6

tetradic

#F66450 #8FF650 #50E2F6 #B750F6

square

#F66450 #8FF650 #50E2F6 #B750F6

split-complementary

#F66450 #50F6B7 #508FF6

monochromatic

#C2200A #F33016 #F66450 #F9988A #FCCBC4

Accessibility & contrast

On white

3.06

#F66450 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.86

#F66450 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #F66450

6.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F66450	#FFFFFF	#000000	##000000
##F66450	1.00	3.06	6.86	6.86
#FFFFFF	3.06	1.00	21.00	21.00
#000000	6.86	21.00	1.00	1.00
##000000	6.86	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8B7F4D

Deuteranopia (green-blind)

#AF9F4C

Tritanopia (blue-blind)

#FF4460

Achromatopsia (no color)

#939393

Design tokens & code

CSS

--color: #f66450;
/* rgb */ color: rgb(246, 100, 80);
/* oklch */ color: oklch(68.5% 0.183 30.3);

Tailwind

colors: {
  custom: {
    50: '#ff9582',
    500: '#f66450',
    950: '#000000',
  },
}

SCSS

$custom: #f66450;
$custom-light: #ff9582;
$custom-dark: #000000;

JSON

{
  "hex": "#f66450",
  "rgb": {
    "r": 246,
    "g": 100,
    "b": 80
  },
  "hsl": {
    "h": 7.229,
    "s": 90.217,
    "l": 63.922
  },
  "oklch": {
    "l": 0.68501,
    "c": 0.18322,
    "h": 30.3
  },
  "luminance": 0.29286
}

Semantic roles & 50–950 ramp

primary

#F66450

secondary

#B4E7EE

accent

#CAE600

background

#FFF9F7

surface

#FFF2EE

border

#D7CCC9

text

#190E0A

muted

#877E7C

Preview Lab

Preview with #F66450

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

Preview Lab → · Contrast checker → · Palette generator →