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Recognised as Colour

#A4D445

  • #A4D445
  • Green
  • Light
  • Nearest: Yellow green

#A4D445 is a green with RGB values 164, 212, 69 and HSL 80°, 62%, 55%. It is a light colour, so black text on it reaches 12.1:1 contrast (AAA for normal text). The nearest named colour is Yellow green.

Colour values

#A4D445#A4D445
HEX#A4D445
RGBrgb(164, 212, 69)
RGB (0–1)0.6431, 0.8314, 0.2706
RGB percentages64.3%, 83.1%, 27.1%
HSLhsl(80.1, 62.4%, 55.1%)
HSV / HSBhsv(80.1, 67.5%, 83.1%)
CMYK22.6%, 0%, 67.5%, 16.9%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer10,802,245
CSS custom property--colour: #A4D445;

Brightness & contrast

Relative luminance0.55409WCAG 2.x, 0 is black and 1 is white
Perceived brightness187 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 12.08:1
Contrast with white1.74:1WCAG normal text: Fail
Contrast with black12.08:1WCAG normal text: AAA
Greyscale equivalent#BFBFBF
Inverted#5B2BBA

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#DFC630no red cones; affects about 1% of men; ΔE 31.5 from the original
Deuteranopia#D8C451no green cones; the most common form, about 1% of men; ΔE 30.1 from the original
Tritanopia#ABCAB7no blue cones; rare, and affects men and women equally; ΔE 60.9 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text1.74:1WCAG large text: Fail
Contrast with black, large text12.08:1WCAG large text: AAA

Named colours

Yellow green · ΔE 5Green yellow · ΔE 28.1Light green · ΔE 28.7Olivedrab · ΔE 29Pale green · ΔE 29.4Limegreen · ΔE 31.7
Nearest named CSS colourYellow green (#9ACD32)ΔE 5.01, clearly different but related
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#7545D4
Analogous#D4BC45, #5DD445
Triadic#45A4D4, #D445A4
Split complementary#455DD4, #BC45D4
Tetradic#45D4BC, #7545D4, #D4455D

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#F5FAEB
Lighter +30%#E1F1C1
Lighter +20%#CDE798
Lighter +10%#B8DE6E
Darker −10%#8BBB2B
Darker −20%#6C9122
Darker −30%#4D6818
Darker −40%#2E3F0E
More saturated +25%#ADF128
Less saturated −25%#9BB762

Channel breakdown

R164
G212
B69
Red164 (64.3%)
Green212 (83.1%)
Blue69 (27.1%)
Hue80.14°
Saturation (HSL)62.45%
Lightness55.1%
Dominant channelGreen
Hex per channelR A4 · G D4 · B 45

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Every value on this page was computed from “a4d445” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.