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Colour

#2AD221

  • #2AD221
  • Green
  • Dark
  • Nearest: Limegreen

#2AD221 is a green with RGB values 42, 210, 33 and HSL 117°, 73%, 48%. It is a dark colour, so black text on it reaches 10.3:1 contrast (AAA for normal text). The nearest named colour is Limegreen.

Colour values

#2AD221#2AD221
HEX#2AD221
RGBrgb(42, 210, 33)
RGB (0–1)0.1647, 0.8235, 0.1294
RGB percentages16.5%, 82.4%, 12.9%
HSLhsl(116.9, 72.8%, 47.6%)
HSV / HSBhsv(116.9, 84.3%, 82.4%)
CMYK80%, 0%, 84.3%, 17.6%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer2,806,305
CSS custom property--colour: #2AD221;

Brightness & contrast

Relative luminance0.46695WCAG 2.x, 0 is black and 1 is white
Perceived brightness162.9 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 10.34:1
Contrast with white2.03:1WCAG normal text: Fail
Contrast with black10.34:1WCAG normal text: AAA
Greyscale equivalent#A2A2A2
Inverted#D52DDE

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#D7BD00no red cones; affects about 1% of men; ΔE 65.7 from the original
Deuteranopia#C5B13Ano green cones; the most common form, about 1% of men; ΔE 65.1 from the original
Tritanopia#00CBB3no blue cones; rare, and affects men and women equally; ΔE 71.3 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text2.03:1WCAG large text: Fail
Contrast with black, large text10.34:1WCAG large text: AAA

Named colours

Limegreen · ΔE 7.1Lawn green · ΔE 23.1Chartreuse · ΔE 24.4Spring green · ΔE 25.8Lime · ΔE 26Green yellow · ΔE 29.3
Nearest named CSS colourLimegreen (#32CD32)ΔE 7.15, clearly different but related
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#C921D2
Analogous#83D221, #21D270
Triadic#212AD2, #D2212A
Split complementary#7121D2, #D22182
Tetradic#2183D2, #C921D2, #D27021

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#CBF6C9
Lighter +30%#A1F09C
Lighter +20%#77E970
Lighter +10%#4CE244
Darker −10%#21A61A
Darker −20%#187A13
Darker −30%#104E0C
Darker −40%#072205
More saturated +25%#0FF003
Less saturated −25%#45B43F

Channel breakdown

R42
G210
B33
Red42 (16.5%)
Green210 (82.4%)
Blue33 (12.9%)
Hue116.95°
Saturation (HSL)72.84%
Lightness47.65%
Dominant channelGreen
Hex per channelR 2A · G D2 · B 21

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Every value on this page was computed from “2ad221” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.