Color conversion
Color conversion for #421721
Complete numeric profile for comparing screens, paints, palettes and digital materials.
Color spaces
| RGB | 66 | 23 | 33 | |
|---|---|---|---|---|
| HSL | 346.05° | 48.31% | 17.45% | |
| HSV | 346.05° | 65.15% | 25.88% | |
| CMYK | 0% | 65.15% | 50% | 74.12% |
| XYZ | 2.8279 | 1.8812 | 1.6527 | |
| Yxy | 1.8812 | 0.4445 | 0.2957 | |
| Hunter Lab | 13.7157 | 12.8004 | 2.4595 | |
| CIE-Lab | 14.851 | 21.9549 | 3.6721 | |
| CIE-LCH | 14.851 | 22.2599 | 9.4952 | |
| CIE-LUV | 14.851 | 22.4603 | 0.369 |
Base numbers
| Base | Red | Green | Blue |
|---|---|---|---|
| Binary | 01000010 | 00010111 | 00100001 |
| Octal | 102 | 27 | 41 |
| Decimal | 66 | 23 | 33 |
| Hex | 42 | 17 | 21 |
RGB percentages
CMYK percentages
Shades #421721
Tints #421721
Harmony
Color schemes
Complementary
Analogous
Triadic
Split complementary
Tetradic
Rectangle
Monochromatic
#421721 color on black
#421721 color sample text
#421721 color on white
#421721 color sample text
#421721 CSS codes
.background { background-color: #421721; }
.text { color: #421721; }
.border { border: 3px solid #421721; }
.shadow { box-shadow: 0 8px 28px rgba(66, 23, 33, 0.35); }CSS preview
Accessibility
Contrast on white15.26:1AAA
Contrast on black1.38:1Poor
Web safe#330033Near
Luminance0.01880-1
Global naming
Color names in other languages
Use these names to compare international references, paint catalogs and design materials.
English#421721 color
PortuguêsCor #421721
EspañolColor #421721
한국어#421721 색상
日本語#421721 の色
中文#421721 颜色
DeutschFarbe #421721
FrançaisCouleur #421721
Pairings
Nearby palette
Useful combinations for testing contrast, emphasis and visual harmony with #421721 color.
Related shades
See Reds