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Colour

#40D656

  • #40D656
  • Green
  • Dark
  • Nearest: Limegreen

#40D656 is a green with RGB values 64, 214, 86 and HSL 129°, 65%, 55%. It is a dark colour, so black text on it reaches 11:1 contrast (AAA for normal text). The nearest named colour is Limegreen.

Colour values

#40D656#40D656
HEX#40D656
RGBrgb(64, 214, 86)
RGB (0–1)0.251, 0.8392, 0.3373
RGB percentages25.1%, 83.9%, 33.7%
HSLhsl(128.8, 64.7%, 54.5%)
HSV / HSBhsv(128.8, 70.1%, 83.9%)
CMYK70.1%, 0%, 59.8%, 16.1%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer4,249,174
CSS custom property--colour: #40D656;

Brightness & contrast

Relative luminance0.49855WCAG 2.x, 0 is black and 1 is white
Perceived brightness170.1 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 10.97:1
Contrast with white1.91:1WCAG normal text: Fail
Contrast with black10.97:1WCAG normal text: AAA
Greyscale equivalent#ADADAD
Inverted#BF29A9

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#D9C348no red cones; affects about 1% of men; ΔE 59.5 from the original
Deuteranopia#C8B761no green cones; the most common form, about 1% of men; ΔE 59.5 from the original
Tritanopia#00D1BAno blue cones; rare, and affects men and women equally; ΔE 54.3 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text1.91:1WCAG large text: Fail
Contrast with black, large text10.97:1WCAG large text: AAA

Named colours

Limegreen · ΔE 11.3Spring green · ΔE 18.1Medium spring green · ΔE 22.6Pale green · ΔE 25.2Light green · ΔE 25.2Forest green · ΔE 30
Nearest named CSS colourLimegreen (#32CD32)ΔE 11.32, a distinctly different colour
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#D640C0
Analogous#75D640, #40D6A1
Triadic#5640D6, #D65640
Split complementary#A140D6, #D64075
Tetradic#4075D6, #D640C0, #D6A140

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#E8FAEB
Lighter +30%#BEF1C5
Lighter +20%#94E8A0
Lighter +10%#6ADF7B
Darker −10%#28BB3E
Darker −20%#1F9130
Darker −30%#166722
Darker −40%#0D3D14
More saturated +25%#23F342
Less saturated −25%#5DB96A

Channel breakdown

R64
G214
B86
Red64 (25.1%)
Green214 (83.9%)
Blue86 (33.7%)
Hue128.8°
Saturation (HSL)64.66%
Lightness54.51%
Dominant channelGreen
Hex per channelR 40 · G D6 · B 56

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Every value on this page was computed from “40d656” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.