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Recognised as Colour

#ACDA57

  • #ACDA57
  • Green
  • Light
  • Nearest: Yellow green

#ACDA57 is a green with RGB values 172, 218, 87 and HSL 81°, 64%, 60%. It is a light colour, so black text on it reaches 12.9:1 contrast (AAA for normal text). The nearest named colour is Yellow green.

Colour values

#ACDA57#ACDA57
HEX#ACDA57
RGBrgb(172, 218, 87)
RGB (0–1)0.6745, 0.8549, 0.3412
RGB percentages67.5%, 85.5%, 34.1%
HSLhsl(81.1, 63.9%, 59.8%)
HSV / HSBhsv(81.1, 60.1%, 85.5%)
CMYK21.1%, 0%, 60.1%, 14.5%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer11,328,087
CSS custom property--colour: #ACDA57;

Brightness & contrast

Relative luminance0.59602WCAG 2.x, 0 is black and 1 is white
Perceived brightness193.9 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 12.92:1
Contrast with white1.63:1WCAG normal text: Fail
Contrast with black12.92:1WCAG normal text: AAA
Greyscale equivalent#C7C7C7
Inverted#5325A8

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#E5CD48no red cones; affects about 1% of men; ΔE 29.6 from the original
Deuteranopia#DECA60no green cones; the most common form, about 1% of men; ΔE 28.8 from the original
Tritanopia#B2D1BEno blue cones; rare, and affects men and women equally; ΔE 56 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text1.63:1WCAG large text: Fail
Contrast with black, large text12.92:1WCAG large text: AAA

Named colours

Yellow green · ΔE 10.5Light green · ΔE 24.7Pale green · ΔE 25.6Olivedrab · ΔE 29Khaki · ΔE 30Green yellow · ΔE 31.5
Nearest named CSS colourYellow green (#9ACD32)ΔE 10.45, a distinctly different colour
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#8557DA
Analogous#DAC657, #6BDA57
Triadic#57ACDA, #DA57AC
Split complementary#576BDA, #C657DA
Tetradic#57DAC6, #8557DA, #DA576B

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FFFFFE
Lighter +30%#EAF6D4
Lighter +20%#D5ECAB
Lighter +10%#C1E381
Darker −10%#97D02E
Darker −20%#79A625
Darker −30%#5A7D1B
Darker −40%#3C5312
More saturated +25%#B4F43D
Less saturated −25%#A4C071

Channel breakdown

R172
G218
B87
Red172 (67.5%)
Green218 (85.5%)
Blue87 (34.1%)
Hue81.07°
Saturation (HSL)63.9%
Lightness59.8%
Dominant channelGreen
Hex per channelR AC · G DA · B 57

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Every value on this page was computed from “acda57” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.