Color conversion
Color conversion for #151D21
Complete numeric profile for comparing screens, paints, palettes and digital materials.
Color spaces
| RGB | 21 | 29 | 33 | |
|---|---|---|---|---|
| HSL | 200° | 22.22% | 10.59% | |
| HSV | 200° | 36.36% | 12.94% | |
| CMYK | 36.36% | 12.12% | 0% | 87.06% |
| XYZ | 1.0231 | 1.1479 | 1.6062 | |
| Yxy | 1.1479 | 0.2709 | 0.3039 | |
| Hunter Lab | 10.714 | -1.7044 | -1.3852 | |
| CIE-Lab | 10.1673 | -2.3917 | -3.9344 | |
| CIE-LCH | 10.1673 | 4.6043 | 238.7048 | |
| CIE-LUV | 10.1673 | -2.6929 | -2.6872 |
Base numbers
| Base | Red | Green | Blue |
|---|---|---|---|
| Binary | 00010101 | 00011101 | 00100001 |
| Octal | 25 | 35 | 41 |
| Decimal | 21 | 29 | 33 |
| Hex | 15 | 1D | 21 |
RGB percentages
CMYK percentages
Shades #151D21
Tints #151D21
Harmony
Color schemes
Complementary
Analogous
Triadic
Split complementary
Tetradic
Rectangle
Monochromatic
#151D21 color on black
#151D21 color sample text
#151D21 color on white
#151D21 color sample text
#151D21 CSS codes
.background { background-color: #151D21; }
.text { color: #151D21; }
.border { border: 3px solid #151D21; }
.shadow { box-shadow: 0 8px 28px rgba(21, 29, 33, 0.35); }
CSS preview
Accessibility
Contrast on white17.07:1AAA
Contrast on black1.23:1Poor
Web safe#003333Near
Luminance0.01150-1
Global naming
Color names in other languages
Use these names to compare international references, paint catalogs and design materials.
English#151D21 color
PortuguêsCor #151D21
EspañolColor #151D21
한국어#151D21 색상
日本語#151D21 の色
中文#151D21 颜色
DeutschFarbe #151D21
FrançaisCouleur #151D21
Pairings
Nearby palette
Useful combinations for testing contrast, emphasis and visual harmony with #151D21 color.
Related shades
See Blacks
Similar colors
Dark gunmetal
Dark gunmetal
Gunmetal
Gunmetal
Charcoal
Charcoal
Onyx
Onyx
Cadet
Cadet
Arsenic
Arsenic
Deep Space Sparkle
Deep Space Sparkle
Japanese indigo
Japanese indigo
Dark electric blue
Dark electric blue
Payne's grey
Payne's grey
Outer Space
Outer Space
Rich black (FOGRA39)
Rich black (FOGRA39)