Color conversion
Color conversion for #B31728
Complete numeric profile for comparing screens, paints, palettes and digital materials.
Color spaces
| RGB | 179 | 23 | 40 | |
|---|---|---|---|---|
| HSL | 353.46° | 77.23% | 39.61% | |
| HSV | 353.46° | 87.15% | 70.2% | |
| CMYK | 0% | 87.15% | 77.65% | 29.8% |
| XYZ | 19.2822 | 10.3529 | 2.9901 | |
| Yxy | 10.3529 | 0.591 | 0.3173 | |
| Hunter Lab | 32.1759 | 50.6617 | 17.0155 | |
| CIE-Lab | 38.4685 | 59.0159 | 33.5712 | |
| CIE-LCH | 38.4685 | 67.8963 | 29.6334 | |
| CIE-LUV | 38.4685 | 111.2077 | 19.6576 |
Base numbers
| Base | Red | Green | Blue |
|---|---|---|---|
| Binary | 10110011 | 00010111 | 00101000 |
| Octal | 263 | 27 | 50 |
| Decimal | 179 | 23 | 40 |
| Hex | B3 | 17 | 28 |
RGB percentages
CMYK percentages
Shades #B31728
Tints #B31728
Harmony
Color schemes
Complementary
Analogous
Triadic
Split complementary
Tetradic
Rectangle
Monochromatic
#B31728 color on black
#B31728 color sample text
#B31728 color on white
#B31728 color sample text
#B31728 CSS codes
.background { background-color: #B31728; }
.text { color: #B31728; }
.border { border: 3px solid #B31728; }
.shadow { box-shadow: 0 8px 28px rgba(179, 23, 40, 0.35); }CSS preview
Accessibility
Contrast on white6.84:1AA
Contrast on black3.07:1Large text
Web safe#CC0033Near
Luminance0.10350-1
Global naming
Color names in other languages
Use these names to compare international references, paint catalogs and design materials.
English#B31728 color
PortuguêsCor #B31728
EspañolColor #B31728
한국어#B31728 색상
日本語#B31728 の色
中文#B31728 颜色
DeutschFarbe #B31728
FrançaisCouleur #B31728
Pairings
Nearby palette
Useful combinations for testing contrast, emphasis and visual harmony with #B31728 color.
Related shades
See Reds