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Recognised as Colour

#40D861

  • #40D861
  • Green
  • Light
  • Nearest: Limegreen

#40D861 is a green with RGB values 64, 216, 97 and HSL 133°, 66%, 55%. It is a light colour, so black text on it reaches 11.2:1 contrast (AAA for normal text). The nearest named colour is Limegreen.

Colour values

#40D861#40D861
HEX#40D861
RGBrgb(64, 216, 97)
RGB (0–1)0.251, 0.8471, 0.3804
RGB percentages25.1%, 84.7%, 38%
HSLhsl(133, 66.1%, 54.9%)
HSV / HSBhsv(133, 70.4%, 84.7%)
CMYK70.4%, 0%, 55.1%, 15.3%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer4,249,697
CSS custom property--colour: #40D861;

Brightness & contrast

Relative luminance0.51065WCAG 2.x, 0 is black and 1 is white
Perceived brightness172.3 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 11.21:1
Contrast with white1.87:1WCAG normal text: Fail
Contrast with black11.21:1WCAG normal text: AAA
Greyscale equivalent#AFAFAF
Inverted#BF279E

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#DBC556no red cones; affects about 1% of men; ΔE 59.3 from the original
Deuteranopia#C9B86Ano green cones; the most common form, about 1% of men; ΔE 59.5 from the original
Tritanopia#00D3BDno blue cones; rare, and affects men and women equally; ΔE 50.7 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text1.87:1WCAG large text: Fail
Contrast with black, large text11.21:1WCAG large text: AAA

Named colours

Limegreen · ΔE 15.5Spring green · ΔE 17.7Medium spring green · ΔE 19.2Light green · ΔE 22.3Pale green · ΔE 22.4Medium seagreen · ΔE 29.7
Nearest named CSS colourLimegreen (#32CD32)ΔE 15.54, a distinctly different colour
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#D840B7
Analogous#6BD840, #40D8AD
Triadic#6140D8, #D86140
Split complementary#AD40D8, #D8406B
Tetradic#406BD8, #D840B7, #D8AD40

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#E9FBED
Lighter +30%#BFF2CA
Lighter +20%#95E9A7
Lighter +10%#6AE184
Darker −10%#27BE48
Darker −20%#1E9438
Darker −30%#166928
Darker −40%#0D3F18
More saturated +25%#23F551
Less saturated −25%#5DBB71

Channel breakdown

R64
G216
B97
Red64 (25.1%)
Green216 (84.7%)
Blue97 (38%)
Hue133.03°
Saturation (HSL)66.09%
Lightness54.9%
Dominant channelGreen
Hex per channelR 40 · G D8 · B 61

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Every value on this page was computed from “40d861” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.