Color conversion
Color conversion for #B31A17
Complete numeric profile for comparing screens, paints, palettes and digital materials.
Color spaces
| RGB | 179 | 26 | 23 | |
|---|---|---|---|---|
| HSL | 1.15° | 77.23% | 39.61% | |
| HSV | 1.15° | 87.15% | 70.2% | |
| CMYK | 0% | 85.47% | 87.15% | 29.8% |
| XYZ | 19.1169 | 10.3876 | 1.8089 | |
| Yxy | 10.3876 | 0.6105 | 0.3317 | |
| Hunter Lab | 32.2298 | 49.4731 | 19.2345 | |
| CIE-Lab | 38.5293 | 57.9119 | 42.9833 | |
| CIE-LCH | 38.5293 | 72.1204 | 36.5835 | |
| CIE-LUV | 38.5293 | 113.2681 | 25.051 |
Base numbers
| Base | Red | Green | Blue |
|---|---|---|---|
| Binary | 10110011 | 00011010 | 00010111 |
| Octal | 263 | 32 | 27 |
| Decimal | 179 | 26 | 23 |
| Hex | B3 | 1A | 17 |
RGB percentages
CMYK percentages
Shades #B31A17
Tints #B31A17
Harmony
Color schemes
Complementary
Analogous
Triadic
Split complementary
Tetradic
Rectangle
Monochromatic
#B31A17 color on black
#B31A17 color sample text
#B31A17 color on white
#B31A17 color sample text
#B31A17 CSS codes
.background { background-color: #B31A17; }
.text { color: #B31A17; }
.border { border: 3px solid #B31A17; }
.shadow { box-shadow: 0 8px 28px rgba(179, 26, 23, 0.35); }CSS preview
Accessibility
Contrast on white6.83:1AA
Contrast on black3.08:1Large text
Web safe#CC3300Near
Luminance0.10380-1
Global naming
Color names in other languages
Use these names to compare international references, paint catalogs and design materials.
English#B31A17 color
PortuguêsCor #B31A17
EspañolColor #B31A17
한국어#B31A17 색상
日本語#B31A17 の色
中文#B31A17 颜色
DeutschFarbe #B31A17
FrançaisCouleur #B31A17
Pairings
Nearby palette
Useful combinations for testing contrast, emphasis and visual harmony with #B31A17 color.
Related shades
See Reds
Similar colors
Carnelian
Carnelian
Cornell Red
Cornell Red
Firebrick
Firebrick
Spartan Crimson
Spartan Crimson
International orange (engineering)
International orange (engineering)
Maximum Red
Maximum Red
Auburn
Auburn
Brown (web)
Brown (web)
Red-brown
Red-brown
Lust
Lust
Boston University Red
Boston University Red
Upsdell red
Upsdell red