Nerdulator> put something in

Recognised as Colour

#A1DC28

  • #A1DC28
  • Green
  • Light
  • Nearest: Yellow green

#A1DC28 is a green with RGB values 161, 220, 40 and HSL 80°, 72%, 51%. It is a light colour, so black text on it reaches 12.8:1 contrast (AAA for normal text). The nearest named colour is Yellow green.

Colour values

#A1DC28#A1DC28
HEX#A1DC28
RGBrgb(161, 220, 40)
RGB (0–1)0.6314, 0.8627, 0.1569
RGB percentages63.1%, 86.3%, 15.7%
HSLhsl(79.7, 72%, 51%)
HSV / HSBhsv(79.7, 81.8%, 86.3%)
CMYK26.8%, 0%, 81.8%, 13.7%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer10,607,656
CSS custom property--colour: #A1DC28;

Brightness & contrast

Relative luminance0.58917WCAG 2.x, 0 is black and 1 is white
Perceived brightness190.6 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 12.78:1
Contrast with white1.64:1WCAG normal text: Fail
Contrast with black12.78:1WCAG normal text: AAA
Greyscale equivalent#C2C2C2
Inverted#5E23D7

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#E8CC00no red cones; affects about 1% of men; ΔE 37.3 from the original
Deuteranopia#E0C93Dno green cones; the most common form, about 1% of men; ΔE 36 from the original
Tritanopia#A7D2BCno blue cones; rare, and affects men and women equally; ΔE 71.7 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text1.64:1WCAG large text: Fail
Contrast with black, large text12.78:1WCAG large text: AAA

Named colours

Yellow green · ΔE 9.7Green yellow · ΔE 16.8Lawn green · ΔE 28.8Limegreen · ΔE 29Chartreuse · ΔE 29.6Yellow · ΔE 33.3
Nearest named CSS colourYellow green (#9ACD32)ΔE 9.71, clearly different but related
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#6328DC
Analogous#DCBD28, #47DC28
Triadic#28A1DC, #DC28A1
Split complementary#2847DC, #BD28DC
Tetradic#28DCBD, #6328DC, #DC2847

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#EEF9D7
Lighter +30%#DBF1AC
Lighter +20%#C7EA80
Lighter +10%#B4E354
Darker −10%#82B41D
Darker −20%#638816
Darker −30%#435C0F
Darker −40%#233008
More saturated +25%#ACFB09
Less saturated −25%#96BD47

Channel breakdown

R161
G220
B40
Red161 (63.1%)
Green220 (86.3%)
Blue40 (15.7%)
Hue79.67°
Saturation (HSL)72%
Lightness50.98%
Dominant channelGreen
Hex per channelR A1 · G DC · B 28

Keep nerding

Every link below is a page Nerdulator can generate from what it already knows about this value.

Nerdulate something else

Nothing in mind? Surprise me · today’s page

Every value on this page was computed from “a1dc28” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.