Color conversion
Color conversion for #170B21
Complete numeric profile for comparing screens, paints, palettes and digital materials.
Color spaces
| RGB | 23 | 11 | 33 | |
|---|---|---|---|---|
| HSL | 272.73° | 50% | 8.63% | |
| HSV | 272.73° | 66.67% | 12.94% | |
| CMYK | 30.3% | 66.67% | 0% | 87.06% |
| XYZ | 0.7475 | 0.5313 | 1.5017 | |
| Yxy | 0.5313 | 0.2688 | 0.1911 | |
| Hunter Lab | 7.289 | 5.5495 | -7.1079 | |
| CIE-Lab | 4.7992 | 9.9344 | -12.1021 | |
| CIE-LCH | 4.7992 | 15.6574 | 309.382 | |
| CIE-LUV | 4.7992 | 1.7654 | -6.6565 |
Base numbers
| Base | Red | Green | Blue |
|---|---|---|---|
| Binary | 00010111 | 00001011 | 00100001 |
| Octal | 27 | 13 | 41 |
| Decimal | 23 | 11 | 33 |
| Hex | 17 | 0B | 21 |
RGB percentages
CMYK percentages
Shades #170B21
Tints #170B21
Harmony
Color schemes
Complementary
Analogous
Triadic
Split complementary
Tetradic
Rectangle
Monochromatic
#170B21 color on black
#170B21 color sample text
#170B21 color on white
#170B21 color sample text
#170B21 CSS codes
.background { background-color: #170B21; }
.text { color: #170B21; }
.border { border: 3px solid #170B21; }
.shadow { box-shadow: 0 8px 28px rgba(23, 11, 33, 0.35); }CSS preview
Accessibility
Contrast on white18.99:1AAA
Contrast on black1.11:1Poor
Web safe#000033Near
Luminance0.00530-1
Global naming
Color names in other languages
Use these names to compare international references, paint catalogs and design materials.
English#170B21 color
PortuguêsCor #170B21
EspañolColor #170B21
한국어#170B21 색상
日本語#170B21 の色
中文#170B21 颜色
DeutschFarbe #170B21
FrançaisCouleur #170B21
Pairings
Nearby palette
Useful combinations for testing contrast, emphasis and visual harmony with #170B21 color.
Related shades
See Blacks