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Recognised as Colour

#ACFD25

  • #ACFD25
  • Green
  • Light
  • Nearest: Green yellow

#ACFD25 is a green with RGB values 172, 253, 37 and HSL 83°, 98%, 57%. It is a light colour, so black text on it reaches 16.8:1 contrast (AAA for normal text). The nearest named colour is Green yellow.

Colour values

#ACFD25#ACFD25
HEX#ACFD25
RGBrgb(172, 253, 37)
RGB (0–1)0.6745, 0.9922, 0.1451
RGB percentages67.5%, 99.2%, 14.5%
HSLhsl(82.5, 98.2%, 56.9%)
HSV / HSBhsv(82.5, 85.4%, 99.2%)
CMYK32%, 0%, 85.4%, 0.8%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer11,336,997
CSS custom property--colour: #ACFD25;

Brightness & contrast

Relative luminance0.79155WCAG 2.x, 0 is black and 1 is white
Perceived brightness215.8 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 16.83:1
Contrast with white1.25:1WCAG normal text: Fail
Contrast with black16.83:1WCAG normal text: AAA
Greyscale equivalent#DCDCDC
Inverted#5302DA

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#FFEA00no red cones; affects about 1% of men; ΔE 41.6 from the original
Deuteranopia#FEE442no green cones; the most common form, about 1% of men; ΔE 45.3 from the original
Tritanopia#B1F2D8no blue cones; rare, and affects men and women equally; ΔE 81.9 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text1.25:1WCAG large text: Fail
Contrast with black, large text16.83:1WCAG large text: AAA

Named colours

Green yellow · ΔE 1.7Lawn green · ΔE 15.8Chartreuse · ΔE 16Yellow green · ΔE 26.6Limegreen · ΔE 32.4Yellow · ΔE 33.2
Nearest named CSS colourGreen yellow (#ADFF2F)ΔE 1.7, below the just-noticeable difference
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#7625FD
Analogous#FDE225, #40FD25
Triadic#25ACFD, #FD25AC
Split complementary#2540FD, #E225FD
Tetradic#25FDE2, #7625FD, #FD2540

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#F9FFEF
Lighter +30%#E6FEBD
Lighter +20%#D2FE8A
Lighter +10%#BFFD58
Darker −10%#95ED02
Darker −20%#75BA02
Darker −30%#558801
Darker −40%#365501
More saturated +25%#ADFF23
Less saturated −25%#A5E241

Channel breakdown

R172
G253
B37
Red172 (67.5%)
Green253 (99.2%)
Blue37 (14.5%)
Hue82.5°
Saturation (HSL)98.18%
Lightness56.86%
Dominant channelGreen
Hex per channelR AC · G FD · B 25

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Every value on this page was computed from “acfd25” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.