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Recognised as Colour

#40C041

  • #40C041
  • Green
  • Dark
  • Nearest: Limegreen

#40C041 is a green with RGB values 64, 192, 65 and HSL 120°, 50%, 50%. It is a dark colour, so black text on it reaches 8.8:1 contrast (AAA for normal text). The nearest named colour is Limegreen.

Colour values

#40C041#40C041
HEX#40C041
RGBrgb(64, 192, 65)
RGB (0–1)0.251, 0.7529, 0.2549
RGB percentages25.1%, 75.3%, 25.5%
HSLhsl(120.5, 50.4%, 50.2%)
HSV / HSBhsv(120.5, 66.7%, 75.3%)
CMYK66.7%, 0%, 66.1%, 24.7%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer4,243,521
CSS custom property--colour: #40C041;

Brightness & contrast

Relative luminance0.39171WCAG 2.x, 0 is black and 1 is white
Perceived brightness152.8 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 8.83:1
Contrast with white2.38:1WCAG normal text: Fail
Contrast with black8.83:1WCAG normal text: AAA
Greyscale equivalent#9C9C9C
Inverted#BF3FBE

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#C4AE30no red cones; affects about 1% of men; ΔE 55 from the original
Deuteranopia#B5A44Dno green cones; the most common form, about 1% of men; ΔE 54.6 from the original
Tritanopia#20BBA6no blue cones; rare, and affects men and women equally; ΔE 54.8 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text2.38:1WCAG large text: Fail
Contrast with black, large text8.83:1WCAG large text: AAA

Named colours

Limegreen · ΔE 12.8Forest green · ΔE 21.8Green · ΔE 24Light green · ΔE 26.6Yellow green · ΔE 26.8Spring green · ΔE 26.9
Nearest named CSS colourLimegreen (#32CD32)ΔE 12.82, a distinctly different colour
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#C040BF
Analogous#7FC040, #40C081
Triadic#4140C0, #C04140
Split complementary#8140C0, #C0407F
Tetradic#407FC0, #C040BF, #C08140

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#D9F3DA
Lighter +30%#B3E6B3
Lighter +20%#8DD98D
Lighter +10%#66CD67
Darker −10%#339A34
Darker −20%#267427
Darker −30%#1A4D1A
Darker −40%#0D270D
More saturated +25%#20E022
Less saturated −25%#60A060

Channel breakdown

R64
G192
B65
Red64 (25.1%)
Green192 (75.3%)
Blue65 (25.5%)
Hue120.47°
Saturation (HSL)50.39%
Lightness50.2%
Dominant channelGreen
Hex per channelR 40 · G C0 · B 41

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Every value on this page was computed from “40c041” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.