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Recognised as Colour

#2CE581

  • #2CE581
  • Green
  • Light
  • Nearest: Medium spring green

#2CE581 is a green with RGB values 44, 229, 129 and HSL 148°, 78%, 54%. It is a light colour, so black text on it reaches 12.6:1 contrast (AAA for normal text). The nearest named colour is Medium spring green.

Colour values

#2CE581#2CE581
HEX#2CE581
RGBrgb(44, 229, 129)
RGB (0–1)0.1725, 0.898, 0.5059
RGB percentages17.3%, 89.8%, 50.6%
HSLhsl(147.6, 78.1%, 53.5%)
HSV / HSBhsv(147.6, 80.8%, 89.8%)
CMYK80.8%, 0%, 43.7%, 10.2%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer2,942,337
CSS custom property--colour: #2CE581;

Brightness & contrast

Relative luminance0.58159WCAG 2.x, 0 is black and 1 is white
Perceived brightness182.4 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 12.63:1
Contrast with white1.66:1WCAG normal text: Fail
Contrast with black12.63:1WCAG normal text: AAA
Greyscale equivalent#B6B6B6
Inverted#D31A7E

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#E5D17Ano red cones; affects about 1% of men; ΔE 62.1 from the original
Deuteranopia#D0C388no green cones; the most common form, about 1% of men; ΔE 62 from the original
Tritanopia#00E2CDno blue cones; rare, and affects men and women equally; ΔE 42.2 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text1.66:1WCAG large text: Fail
Contrast with black, large text12.63:1WCAG large text: AAA

Named colours

Medium spring green · ΔE 9Spring green · ΔE 17.1Pale green · ΔE 20.3Light green · ΔE 20.4Limegreen · ΔE 26.3Medium seagreen · ΔE 26.5
Nearest named CSS colourMedium spring green (#00FA9A)ΔE 9.03, clearly different but related
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#E52C90
Analogous#34E52C, #2CE5DD
Triadic#812CE5, #E5812C
Split complementary#DD2CE5, #E52C34
Tetradic#2C34E5, #E52C90, #E5DD2C

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#E2FBED
Lighter +30%#B4F6D2
Lighter +20%#87F0B7
Lighter +10%#59EB9C
Darker −10%#18C668
Darker −20%#139850
Darker −30%#0D6B38
Darker −40%#083D20
More saturated +25%#12FF7F
Less saturated −25%#4AC783

Channel breakdown

R44
G229
B129
Red44 (17.3%)
Green229 (89.8%)
Blue129 (50.6%)
Hue147.57°
Saturation (HSL)78.06%
Lightness53.53%
Dominant channelGreen
Hex per channelR 2C · G E5 · B 81

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Every value on this page was computed from “2ce581” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.