Color conversion
Color conversion for #1F3540
Complete numeric profile for comparing screens, paints, palettes and digital materials.
Color spaces
| RGB | 31 | 53 | 64 | |
|---|---|---|---|---|
| HSL | 200° | 34.74% | 18.63% | |
| HSV | 200° | 51.56% | 25.1% | |
| CMYK | 51.56% | 17.19% | 0% | 74.9% |
| XYZ | 2.7633 | 3.2075 | 5.323 | |
| Yxy | 3.2075 | 0.2447 | 0.284 | |
| Hunter Lab | 17.9095 | -3.8006 | -5.0784 | |
| CIE-Lab | 20.8565 | -5.1194 | -9.5844 | |
| CIE-LCH | 20.8565 | 10.866 | 241.8916 | |
| CIE-LUV | 20.8565 | -8.8074 | -9.8903 |
Base numbers
| Base | Red | Green | Blue |
|---|---|---|---|
| Binary | 00011111 | 00110101 | 01000000 |
| Octal | 37 | 65 | 100 |
| Decimal | 31 | 53 | 64 |
| Hex | 1F | 35 | 40 |
RGB percentages
CMYK percentages
Shades #1F3540
Tints #1F3540
Harmony
Color schemes
Complementary
Analogous
Triadic
Split complementary
Tetradic
Rectangle
Monochromatic
#1F3540 color on black
#1F3540 color sample text
#1F3540 color on white
#1F3540 color sample text
#1F3540 CSS codes
.background { background-color: #1F3540; }
.text { color: #1F3540; }
.border { border: 3px solid #1F3540; }
.shadow { box-shadow: 0 8px 28px rgba(31, 53, 64, 0.35); }CSS preview
Accessibility
Contrast on white12.79:1AAA
Contrast on black1.64:1Poor
Web safe#333333Near
Luminance0.03210-1
Global naming
Color names in other languages
Use these names to compare international references, paint catalogs and design materials.
English#1F3540 color
PortuguêsCor #1F3540
EspañolColor #1F3540
한국어#1F3540 색상
日本語#1F3540 の色
中文#1F3540 颜色
DeutschFarbe #1F3540
FrançaisCouleur #1F3540
Pairings
Nearby palette
Useful combinations for testing contrast, emphasis and visual harmony with #1F3540 color.
Related shades
See Blues