Color conversion

Color conversion for #A31B27

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

Color spaces

RGB1632739
HSL354.71°71.58%37.25%
HSV354.71°83.44%63.92%
CMYK0%83.44%76.07%36.08%
XYZ15.86438.71942.7668
Yxy8.71940.580.3188
Hunter Lab29.528644.223515.1168
CIE-Lab35.438353.577529.8879
CIE-LCH35.438361.350129.1547
CIE-LUV35.438397.519917.5508

Base numbers

BaseRedGreenBlue
Binary101000110001101100100111
Octal2433347
Decimal1632739
HexA31B27

RGB percentages

Red
64%
Green
11%
Blue
15%

CMYK percentages

Cyan
0%
Magenta
83%
Yellow
76%
Black
36%

Color schemes

#A31B27 color on black

#A31B27 color sample text

#A31B27 color on white

#A31B27 color sample text

#A31B27 CSS codes

.background { background-color: #A31B27; }
.text { color: #A31B27; }
.border { border: 3px solid #A31B27; }
.shadow { box-shadow: 0 8px 28px rgba(163, 27, 39, 0.35); }
CSS preview

Accessibility

Contrast on white7.65:1AAA
Contrast on black2.74:1Poor
Web safe#993333Near
Luminance0.08720-1

Color names in other languages

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

English#A31B27 color
PortuguêsCor #A31B27
EspañolColor #A31B27
한국어#A31B27 색상
日本語#A31B27 の色
中文#A31B27 颜色
DeutschFarbe #A31B27
FrançaisCouleur #A31B27

Nearby palette

Useful combinations for testing contrast, emphasis and visual harmony with #A31B27 color.

Similar colors

See Reds