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Colour

#A3DD5F

  • #A3DD5F
  • Green
  • Light
  • Nearest: Yellow green

#A3DD5F is a green with RGB values 163, 221, 95 and HSL 88°, 65%, 62%. It is a light colour, so black text on it reaches 13.1:1 contrast (AAA for normal text). The nearest named colour is Yellow green.

Colour values

#A3DD5F#A3DD5F
HEX#A3DD5F
RGBrgb(163, 221, 95)
RGB (0–1)0.6392, 0.8667, 0.3725
RGB percentages63.9%, 86.7%, 37.3%
HSLhsl(87.6, 64.9%, 62%)
HSV / HSBhsv(87.6, 57%, 86.7%)
CMYK26.2%, 0%, 57%, 13.3%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer10,739,039
CSS custom property--colour: #A3DD5F;

Brightness & contrast

Relative luminance0.60326WCAG 2.x, 0 is black and 1 is white
Perceived brightness194 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 13.07:1
Contrast with white1.61:1WCAG normal text: Fail
Contrast with black13.07:1WCAG normal text: AAA
Greyscale equivalent#C8C8C8
Inverted#5C22A0

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#E6CF52no red cones; affects about 1% of men; ΔE 33.4 from the original
Deuteranopia#DECB68no green cones; the most common form, about 1% of men; ΔE 32.9 from the original
Tritanopia#A7D4C2no blue cones; rare, and affects men and women equally; ΔE 54.7 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text1.61:1WCAG large text: Fail
Contrast with black, large text13.07:1WCAG large text: AAA

Named colours

Yellow green · ΔE 12.9Light green · ΔE 20.1Pale green · ΔE 21Olivedrab · ΔE 29.7Limegreen · ΔE 30.8Green yellow · ΔE 31.9
Nearest named CSS colourYellow green (#9ACD32)ΔE 12.9, a distinctly different colour
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#995FDD
Analogous#DDD85F, #64DD5F
Triadic#5FA3DD, #DD5FA3
Split complementary#5F64DD, #D85FDD
Tetradic#5FDDD8, #995FDD, #DD5F64

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FFFFFF
Lighter +30%#ECF8DD
Lighter +20%#D3EFB3
Lighter +10%#BBE689
Darker −10%#8BD435
Darker −20%#71B026
Darker −30%#56861D
Darker −40%#3B5C14
More saturated +25%#A5F547
Less saturated −25%#A1C577

Channel breakdown

R163
G221
B95
Red163 (63.9%)
Green221 (86.7%)
Blue95 (37.3%)
Hue87.62°
Saturation (HSL)64.95%
Lightness61.96%
Dominant channelGreen
Hex per channelR A3 · G DD · B 5F

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Every value on this page was computed from “a3dd5f” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.