#FF0809#FF0809

#FF0809 is a light, highly saturated red. Relative luminance 0.215; OKLCH L 63.0% C 0.256 H 29.0°. Best body text is #000000 at 5.29:1 contrast (WCAG AA passes).

Color values

HEX	#FF0809
RGB	rgb(255, 8, 9)
HSL	hsl(360, 100%, 52%)
HSV	hsv(360, 97%, 100%)
CMYK	cmyk(0%, 96.9%, 96.5%, 0%)
CIE-LAB	lab(53.45, 79.61, 65.09)
CIE-LCH	lch(53.45, 102.83, 39.27°)
OKLab	oklab(62.96% 0.224 0.1241)
OKLCH	oklch(62.96% 0.256 29)
XYZ	xyz(41.3818, 21.4607, 2.2219)
Luminance	0.2145 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FF0809 #08FFFE

analogous

#FF0885 #FF0809 #FF8308

triadic

#FF0809 #09FF08 #0809FF

tetradic

#FF0809 #85FF08 #08FFFE #8308FF

square

#FF0809 #85FF08 #08FFFE #8308FF

split-complementary

#FF0809 #08FF83 #0885FF

monochromatic

#8D0001 #CA0001 #FF0809 #FF4546 #FF8283

Accessibility & contrast

On white

3.97

#FF0809 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.29

#FF0809 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #FF0809

5.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FF0809	#FFFFFF	#000000	##000000
##FF0809	1.00	3.97	5.29	5.29
#FFFFFF	3.97	1.00	21.00	21.00
#000000	5.29	21.00	1.00	1.00
##000000	5.29	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6D6000

Deuteranopia (green-blind)

#A49100

Tritanopia (blue-blind)

#FF0014

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #ff0809;
/* rgb */ color: rgb(255, 8, 9);
/* oklch */ color: oklch(63.0% 0.256 29.0);

Tailwind

colors: {
  custom: {
    50: '#ff7455',
    500: '#ff0809',
    950: '#000000',
  },
}

SCSS

$custom: #ff0809;
$custom-light: #ff7455;
$custom-dark: #000000;

JSON

{
  "hex": "#ff0809",
  "rgb": {
    "r": 255,
    "g": 8,
    "b": 9
  },
  "hsl": {
    "h": 359.757,
    "s": 100,
    "l": 51.569
  },
  "oklch": {
    "l": 0.62957,
    "c": 0.25602,
    "h": 29
  },
  "luminance": 0.21453
}

Semantic roles & 50–950 ramp

primary

#FF0809

secondary

#7BE8E7

accent

#FFFE29

background

#FFF7F5

surface

#FFEEE9

border

#D7C9C5

text

#1C0A03

muted

#887C78

Preview Lab

Preview with #FF0809

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

Preview Lab → · Contrast checker → · Palette generator →