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Recognised as Colour

#ACD54E

  • #ACD54E
  • Green
  • Light
  • Nearest: Yellow green

#ACD54E is a green with RGB values 172, 213, 78 and HSL 78°, 62%, 57%. It is a light colour, so black text on it reaches 12.4:1 contrast (AAA for normal text). The nearest named colour is Yellow green.

Colour values

#ACD54E#ACD54E
HEX#ACD54E
RGBrgb(172, 213, 78)
RGB (0–1)0.6745, 0.8353, 0.3059
RGB percentages67.5%, 83.5%, 30.6%
HSLhsl(78.2, 61.6%, 57.1%)
HSV / HSBhsv(78.2, 63.4%, 83.5%)
CMYK19.2%, 0%, 63.4%, 16.5%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer11,326,798
CSS custom property--colour: #ACD54E;

Brightness & contrast

Relative luminance0.56909WCAG 2.x, 0 is black and 1 is white
Perceived brightness190.2 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 12.38:1
Contrast with white1.7:1WCAG normal text: Fail
Contrast with black12.38:1WCAG normal text: AAA
Greyscale equivalent#C3C3C3
Inverted#532AB1

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#E0C83Dno red cones; affects about 1% of men; ΔE 28 from the original
Deuteranopia#DBC658no green cones; the most common form, about 1% of men; ΔE 27.5 from the original
Tritanopia#B3CBB9no blue cones; rare, and affects men and women equally; ΔE 58.1 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text1.7:1WCAG large text: Fail
Contrast with black, large text12.38:1WCAG large text: AAA

Named colours

Yellow green · ΔE 8.8Light green · ΔE 27.6Olivedrab · ΔE 28Pale green · ΔE 28.6Khaki · ΔE 30.2Green yellow · ΔE 31.4
Nearest named CSS colourYellow green (#9ACD32)ΔE 8.84, clearly different but related
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#774ED5
Analogous#D5BB4E, #68D54E
Triadic#4EACD5, #D54EAC
Split complementary#4E69D5, #BA4ED5
Tetradic#4ED5BA, #774ED5, #D54E69

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#F9FCF3
Lighter +30%#E6F2CA
Lighter +20%#D3E9A0
Lighter +10%#BFDF77
Darker −10%#95C22E
Darker −20%#759924
Darker −30%#56701A
Darker −40%#364611
More saturated +25%#B7F033
Less saturated −25%#A1BA69

Channel breakdown

R172
G213
B78
Red172 (67.5%)
Green213 (83.5%)
Blue78 (30.6%)
Hue78.22°
Saturation (HSL)61.64%
Lightness57.06%
Dominant channelGreen
Hex per channelR AC · G D5 · B 4E

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Every value on this page was computed from “acd54e” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.