Color conversion
Color conversion for #FF0000
Complete numeric profile for comparing screens, paints, palettes and digital materials.
Color spaces
| RGB | 255 | 0 | 0 | |
|---|---|---|---|---|
| HSL | 0° | 100% | 50% | |
| HSV | 0° | 100% | 100% | |
| CMYK | 0% | 100% | 100% | 0% |
| XYZ | 41.2456 | 21.2673 | 1.9334 | |
| Yxy | 21.2673 | 0.64 | 0.33 | |
| Hunter Lab | 46.1165 | 78.9415 | 29.7968 | |
| CIE-Lab | 53.2408 | 80.0923 | 67.2031 | |
| CIE-LCH | 53.2408 | 104.5516 | 39.999 | |
| CIE-LUV | 53.2408 | 175.0146 | 37.7565 |
Base numbers
| Base | Red | Green | Blue |
|---|---|---|---|
| Binary | 11111111 | 00000000 | 00000000 |
| Octal | 377 | 0 | 0 |
| Decimal | 255 | 0 | 0 |
| Hex | FF | 00 | 00 |
RGB percentages
CMYK percentages
Shades #FF0000
Tints #FF0000
Harmony
Color schemes
Complementary
Analogous
Triadic
Split complementary
Tetradic
Rectangle
Monochromatic
#FF0000 color on black
#FF0000 color sample text
#FF0000 color on white
#FF0000 color sample text
#FF0000 CSS codes
.background { background-color: #FF0000; }
.text { color: #FF0000; }
.border { border: 3px solid #FF0000; }
.shadow { box-shadow: 0 8px 28px rgba(255, 0, 0, 0.35); }CSS preview
Accessibility
Contrast on white4:1Large text
Contrast on black5.25:1AA
Web safe#FF0000Exact
Luminance0.21260-1
Global naming
Color names in other languages
Use these names to compare international references, paint catalogs and design materials.
English#FF0000 color
PortuguêsCor #FF0000
EspañolColor #FF0000
한국어#FF0000 색상
日本語#FF0000 の色
中文#FF0000 颜色
DeutschFarbe #FF0000
FrançaisCouleur #FF0000
Pairings
Nearby palette
Useful combinations for testing contrast, emphasis and visual harmony with #FF0000 color.
Related shades
See Reds