Color conversion

Color conversion for #28283A

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

Color spaces

RGB404058
HSL240°18.37%19.22%
HSV240°31.03%22.75%
CMYK31.03%31.03%0%77.25%
XYZ2.39742.27414.3148
Yxy2.27410.26680.2531
Hunter Lab15.08011.9871-6.4016
CIE-Lab16.86464.9773-11.5232
CIE-LCH16.864612.5522293.3613
CIE-LUV16.8646-0.8611-11.9426

Base numbers

BaseRedGreenBlue
Binary001010000010100000111010
Octal505072
Decimal404058
Hex28283A

RGB percentages

Red
16%
Green
16%
Blue
23%

CMYK percentages

Cyan
31%
Magenta
31%
Yellow
0%
Black
77%

Color schemes

#28283A color on black

#28283A color sample text

#28283A color on white

#28283A color sample text

#28283A CSS codes

.background { background-color: #28283A; }
.text { color: #28283A; }
.border { border: 3px solid #28283A; }
.shadow { box-shadow: 0 8px 28px rgba(40, 40, 58, 0.35); }
CSS preview

Accessibility

Contrast on white14.44:1AAA
Contrast on black1.45:1Poor
Web safe#333333Near
Luminance0.02270-1

Color names in other languages

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

English#28283A color
PortuguêsCor #28283A
EspañolColor #28283A
한국어#28283A 색상
日本語#28283A の色
中文#28283A 颜色
DeutschFarbe #28283A
FrançaisCouleur #28283A

Nearby palette

Useful combinations for testing contrast, emphasis and visual harmony with #28283A color.

Similar colors

See Blues