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#21B821 color Wall #21B821 Save image
Color conversion

Color conversion for #21B821

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

Color spaces

RGB3318433
HSL120°69.59%42.55%
HSV120°82.07%72.16%
CMYK82.07%0%82.07%27.84%
XYZ18.04134.71197.1878
Yxy34.71190.3010.5791
Hunter Lab58.9168-48.446134.0113
CIE-Lab65.5237-64.045859.7277
CIE-LCH65.523787.5743136.9981
CIE-LUV65.5237-58.809476.0255

Base numbers

BaseRedGreenBlue
Binary001000011011100000100001
Octal4127041
Decimal3318433
Hex21B821

RGB percentages

Red
13%
Green
72%
Blue
13%

CMYK percentages

Cyan
82%
Magenta
0%
Yellow
82%
Black
28%
Harmony

Color schemes

#21B821 color on black

#21B821 color sample text

#21B821 color on white

#21B821 color sample text

#21B821 CSS codes

.background { background-color: #21B821; }
.text { color: #21B821; }
.border { border: 3px solid #21B821; }
.shadow { box-shadow: 0 8px 28px rgba(33, 184, 33, 0.35); }
CSS preview

Accessibility

Contrast on white2.64:1Poor
Contrast on black7.94:1AAA
Web safe#33CC33Near
Luminance0.34710-1
Global naming

Color names in other languages

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

English#21B821 color
PortuguêsCor #21B821
EspañolColor #21B821
한국어#21B821 색상
日本語#21B821 の色
中文#21B821 颜色
DeutschFarbe #21B821
FrançaisCouleur #21B821
Pairings

Nearby palette

Useful combinations for testing contrast, emphasis and visual harmony with #21B821 color.

#21B821 colorDark spring greenDeep magentaSea green
Related shades

Similar colors

See Greens
Wageningen Green Wageningen Green #34B233 Greens Lime green Lime green #32CD32 Greens Forest green (web) Forest green (web) #228B22 Greens Electric green Electric green #00FF00 Greens Green (Color Wheel) (X11 green) Green (Color Wheel) (X11 green) #00FF00 Greens Lime (web) (X11 green) Lime (web) (X11 green) #00FF00 Greens Pastel green Pastel green #77DD77 Greens Slimy Green Slimy Green #299617 Greens Islamic green Islamic green #009000 Greens Light green Light green #90EE90 Greens Ao (English) Ao (English) #008000 Greens Green (HTML/CSS color) Green (HTML/CSS color) #008000 Greens