Color conversion
Color conversion for #1F283F
Complete numeric profile for comparing screens, paints, palettes and digital materials.
Color spaces
| RGB | 31 | 40 | 63 | |
|---|---|---|---|---|
| HSL | 223.13° | 34.04% | 18.43% | |
| HSV | 223.13° | 50.79% | 24.71% | |
| CMYK | 50.79% | 36.51% | 0% | 75.29% |
| XYZ | 2.2208 | 2.1676 | 5.003 | |
| Yxy | 2.1676 | 0.2365 | 0.2308 | |
| Hunter Lab | 14.7228 | 1.1601 | -9.8337 | |
| CIE-Lab | 16.3433 | 3.5314 | -15.8698 | |
| CIE-LCH | 16.3433 | 16.258 | 282.5452 | |
| CIE-LUV | 16.3433 | -4.0922 | -16.1809 |
Base numbers
| Base | Red | Green | Blue |
|---|---|---|---|
| Binary | 00011111 | 00101000 | 00111111 |
| Octal | 37 | 50 | 77 |
| Decimal | 31 | 40 | 63 |
| Hex | 1F | 28 | 3F |
RGB percentages
CMYK percentages
Shades #1F283F
Tints #1F283F
Harmony
Color schemes
Complementary
Analogous
Triadic
Split complementary
Tetradic
Rectangle
Monochromatic
#1F283F color on black
#1F283F color sample text
#1F283F color on white
#1F283F color sample text
#1F283F CSS codes
.background { background-color: #1F283F; }
.text { color: #1F283F; }
.border { border: 3px solid #1F283F; }
.shadow { box-shadow: 0 8px 28px rgba(31, 40, 63, 0.35); }
CSS preview
Accessibility
Contrast on white14.64:1AAA
Contrast on black1.43:1Poor
Web safe#333333Near
Luminance0.02170-1
Global naming
Color names in other languages
Use these names to compare international references, paint catalogs and design materials.
English#1F283F color
PortuguêsCor #1F283F
EspañolColor #1F283F
한국어#1F283F 색상
日本語#1F283F の色
中文#1F283F 颜色
DeutschFarbe #1F283F
FrançaisCouleur #1F283F
Pairings
Nearby palette
Useful combinations for testing contrast, emphasis and visual harmony with #1F283F color.
Related shades
See Blues