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#181721 color Wall #181721 Save image
Color conversion

Color conversion for #181721

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

Color spaces

RGB242333
HSL246°17.86%10.98%
HSV246°30.3%12.94%
CMYK27.27%30.3%0%87.06%
XYZ0.95750.91681.5651
Yxy0.91680.27840.2666
Hunter Lab9.5751.0937-2.9851
CIE-Lab8.27823.3393-6.7695
CIE-LCH8.27827.5483296.2565
CIE-LUV8.2782-0.0501-4.6406

Base numbers

BaseRedGreenBlue
Binary000110000001011100100001
Octal302741
Decimal242333
Hex181721

RGB percentages

Red
9%
Green
9%
Blue
13%

CMYK percentages

Cyan
27%
Magenta
30%
Yellow
0%
Black
87%
Harmony

Color schemes

#181721 color on black

#181721 color sample text

#181721 color on white

#181721 color sample text

#181721 CSS codes

.background { background-color: #181721; }
.text { color: #181721; }
.border { border: 3px solid #181721; }
.shadow { box-shadow: 0 8px 28px rgba(24, 23, 33, 0.35); }
CSS preview

Accessibility

Contrast on white17.74:1AAA
Contrast on black1.18:1Poor
Web safe#000033Near
Luminance0.00920-1
Global naming

Color names in other languages

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

English#181721 color
PortuguêsCor #181721
EspañolColor #181721
한국어#181721 색상
日本語#181721 の色
中文#181721 颜色
DeutschFarbe #181721
FrançaisCouleur #181721
Pairings

Nearby palette

Useful combinations for testing contrast, emphasis and visual harmony with #181721 color.

#181721 colorLanguid lavenderArmy greenGlossy Grape
Related shades

Similar colors

See Blacks
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