Color conversion
Color conversion for #1B00CB
Complete numeric profile for comparing screens, paints, palettes and digital materials.
Color spaces
| RGB | 27 | 0 | 203 | |
|---|---|---|---|---|
| HSL | 247.98° | 100% | 39.8% | |
| HSV | 247.98° | 100% | 79.61% | |
| CMYK | 86.7% | 100% | 0% | 20.39% |
| XYZ | 11.2278 | 4.5434 | 56.7735 | |
| Yxy | 4.5434 | 0.1548 | 0.0626 | |
| Hunter Lab | 21.3153 | 56.7224 | -142.9373 | |
| CIE-Lab | 25.3922 | 66.9181 | -89.6092 | |
| CIE-LCH | 25.3922 | 111.8385 | 306.7515 | |
| CIE-LUV | 25.3922 | -5.9347 | -100.5403 |
Base numbers
| Base | Red | Green | Blue |
|---|---|---|---|
| Binary | 00011011 | 00000000 | 11001011 |
| Octal | 33 | 0 | 313 |
| Decimal | 27 | 0 | 203 |
| Hex | 1B | 00 | CB |
RGB percentages
CMYK percentages
Shades #1B00CB
Tints #1B00CB
Harmony
Color schemes
Complementary
Analogous
Triadic
Split complementary
Tetradic
Rectangle
Monochromatic
#1B00CB color on black
#1B00CB color sample text
#1B00CB color on white
#1B00CB color sample text
#1B00CB CSS codes
.background { background-color: #1B00CB; }
.text { color: #1B00CB; }
.border { border: 3px solid #1B00CB; }
.shadow { box-shadow: 0 8px 28px rgba(27, 0, 203, 0.35); }CSS preview
Accessibility
Contrast on white11.01:1AAA
Contrast on black1.91:1Poor
Web safe#3300CCNear
Luminance0.04540-1
Global naming
Color names in other languages
Use these names to compare international references, paint catalogs and design materials.
English#1B00CB color
PortuguêsCor #1B00CB
EspañolColor #1B00CB
한국어#1B00CB 색상
日本語#1B00CB の色
中文#1B00CB 颜色
DeutschFarbe #1B00CB
FrançaisCouleur #1B00CB
Pairings
Nearby palette
Useful combinations for testing contrast, emphasis and visual harmony with #1B00CB color.
Related shades
See Blues