Color conversion

Color conversion for #A3100B

Complete numeric profile for comparing screens, paints, palettes and digital materials.

Color spaces

RGB1631611
HSL1.97°87.36%34.12%
HSV1.97°93.25%63.92%
CMYK0%90.18%93.25%36.08%
XYZ15.3528.18391.0879
Yxy8.18390.62350.3324
Hunter Lab28.607545.726717.7714
CIE-Lab34.36355.216943.7563
CIE-LCH34.36370.452338.3949
CIE-LUV34.363105.660223.5231

Base numbers

BaseRedGreenBlue
Binary101000110001000000001011
Octal2432013
Decimal1631611
HexA3100B

RGB percentages

Red
64%
Green
6%
Blue
4%

CMYK percentages

Cyan
0%
Magenta
90%
Yellow
93%
Black
36%
Harmony

Color schemes

#A3100B color on black

#A3100B color sample text

#A3100B color on white

#A3100B color sample text

#A3100B CSS codes

.background { background-color: #A3100B; }
.text { color: #A3100B; }
.border { border: 3px solid #A3100B; }
.shadow { box-shadow: 0 8px 28px rgba(163, 16, 11, 0.35); }
CSS preview

Accessibility

Contrast on white7.97:1AAA
Contrast on black2.64:1Poor
Web safe#990000Near
Luminance0.08180-1
Global naming

Color names in other languages

Use these names to compare international references, paint catalogs and design materials.

English#A3100B color
PortuguêsCor #A3100B
EspañolColor #A3100B
한국어#A3100B 색상
日本語#A3100B の色
中文#A3100B 颜色
DeutschFarbe #A3100B
FrançaisCouleur #A3100B
Pairings

Nearby palette

Useful combinations for testing contrast, emphasis and visual harmony with #A3100B color.

Related shades

Similar colors

See Reds