Color conversion
Color conversion for #66031F
Complete numeric profile for comparing screens, paints, palettes and digital materials.
Color spaces
| RGB | 102 | 3 | 31 | |
|---|---|---|---|---|
| HSL | 343.03° | 94.29% | 20.59% | |
| HSV | 343.03° | 97.06% | 40% | |
| CMYK | 0% | 97.06% | 69.61% | 60% |
| XYZ | 5.76 | 2.9898 | 1.5699 | |
| Yxy | 2.9898 | 0.5582 | 0.2897 | |
| Hunter Lab | 17.291 | 29.2022 | 6.7227 | |
| CIE-Lab | 20.003 | 41.2101 | 13.396 | |
| CIE-LCH | 20.003 | 43.3327 | 18.0076 | |
| CIE-LUV | 20.003 | 56.863 | 4.7074 |
Base numbers
| Base | Red | Green | Blue |
|---|---|---|---|
| Binary | 01100110 | 00000011 | 00011111 |
| Octal | 146 | 3 | 37 |
| Decimal | 102 | 3 | 31 |
| Hex | 66 | 03 | 1F |
RGB percentages
CMYK percentages
Shades #66031F
Tints #66031F
Harmony
Color schemes
Complementary
Analogous
Triadic
Split complementary
Tetradic
Rectangle
Monochromatic
#66031F color on black
#66031F color sample text
#66031F color on white
#66031F color sample text
#66031F CSS codes
.background { background-color: #66031F; }
.text { color: #66031F; }
.border { border: 3px solid #66031F; }
.shadow { box-shadow: 0 8px 28px rgba(102, 3, 31, 0.35); }CSS preview
Accessibility
Contrast on white13.14:1AAA
Contrast on black1.6:1Poor
Web safe#660033Near
Luminance0.02990-1
Global naming
Color names in other languages
Use these names to compare international references, paint catalogs and design materials.
English#66031F color
PortuguêsCor #66031F
EspañolColor #66031F
한국어#66031F 색상
日本語#66031F の色
中文#66031F 颜色
DeutschFarbe #66031F
FrançaisCouleur #66031F
Pairings
Nearby palette
Useful combinations for testing contrast, emphasis and visual harmony with #66031F color.
Related shades
See Reds