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Recognised as Colour

#2ACB33

  • #2ACB33
  • Green
  • Dark
  • Nearest: Limegreen

#2ACB33 is a green with RGB values 42, 203, 51 and HSL 123°, 66%, 48%. It is a dark colour, so black text on it reaches 9.7:1 contrast (AAA for normal text). The nearest named colour is Limegreen.

Colour values

#2ACB33#2ACB33
HEX#2ACB33
RGBrgb(42, 203, 51)
RGB (0–1)0.1647, 0.7961, 0.2
RGB percentages16.5%, 79.6%, 20%
HSLhsl(123.4, 65.7%, 48%)
HSV / HSBhsv(123.4, 79.3%, 79.6%)
CMYK79.3%, 0%, 74.9%, 20.4%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer2,804,531
CSS custom property--colour: #2ACB33;

Brightness & contrast

Relative luminance0.43443WCAG 2.x, 0 is black and 1 is white
Perceived brightness158.2 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 9.69:1
Contrast with white2.17:1WCAG normal text: Fail
Contrast with black9.69:1WCAG normal text: AAA
Greyscale equivalent#9E9E9E
Inverted#D534CC

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#CFB712no red cones; affects about 1% of men; ΔE 63 from the original
Deuteranopia#BEAB44no green cones; the most common form, about 1% of men; ΔE 62.5 from the original
Tritanopia#00C5AEno blue cones; rare, and affects men and women equally; ΔE 64 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text2.17:1WCAG large text: Fail
Contrast with black, large text9.69:1WCAG large text: AAA

Named colours

Limegreen · ΔE 1.4Spring green · ΔE 23.3Lawn green · ΔE 29.9Yellow green · ΔE 30.6Chartreuse · ΔE 31.2Forest green · ΔE 31.7
Nearest named CSS colourLimegreen (#32CD32)ΔE 1.41, below the just-noticeable difference
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#CB2AC2
Analogous#71CB2A, #2ACB83
Triadic#332ACB, #CB332A
Split complementary#832ACB, #CB2A72
Tetradic#2A72CB, #CB2AC2, #CB832A

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#CCF5CF
Lighter +30%#A2ECA6
Lighter +20%#78E37E
Lighter +10%#4EDA56
Darker −10%#21A128
Darker −20%#19761E
Darker −30%#104C13
Darker −40%#072209
More saturated +25%#0BEA18
Less saturated −25%#49AC4E

Channel breakdown

R42
G203
B51
Red42 (16.5%)
Green203 (79.6%)
Blue51 (20%)
Hue123.35°
Saturation (HSL)65.71%
Lightness48.04%
Dominant channelGreen
Hex per channelR 2A · G CB · B 33

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Every value on this page was computed from “2acb33” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.