Nerdulator> put something in

Colour

#CDFF55

  • #CDFF55
  • Green
  • Light
  • Nearest: Green yellow

#CDFF55 is a green with RGB values 205, 255, 85 and HSL 78°, 100%, 67%. It is a light colour, so black text on it reaches 18:1 contrast (AAA for normal text). The nearest named colour is Green yellow.

Colour values

#CDFF55#CDFF55
HEX#CDFF55
RGBrgb(205, 255, 85)
RGB (0–1)0.8039, 1, 0.3333
RGB percentages80.4%, 100%, 33.3%
HSLhsl(77.6, 100%, 66.7%)
HSV / HSBhsv(77.6, 66.7%, 100%)
CMYK19.6%, 0%, 66.7%, 0%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer13,500,245
CSS custom property--colour: #CDFF55;

Brightness & contrast

Relative luminance0.85155WCAG 2.x, 0 is black and 1 is white
Perceived brightness227.1 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 18.03:1
Contrast with white1.16:1WCAG normal text: Fail
Contrast with black18.03:1WCAG normal text: AAA
Greyscale equivalent#E8E8E8
Inverted#3200AA

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#FFEF3Cno red cones; affects about 1% of men; ΔE 27.7 from the original
Deuteranopia#FFED63no green cones; the most common form, about 1% of men; ΔE 29.6 from the original
Tritanopia#D6F3DDno blue cones; rare, and affects men and women equally; ΔE 70 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text1.16:1WCAG large text: Fail
Contrast with black, large text18.03:1WCAG large text: AAA

Named colours

Green yellow · ΔE 16.5Yellow green · ΔE 18.5Yellow · ΔE 28.1Lawn green · ΔE 31.8Chartreuse · ΔE 32.2Pale green · ΔE 35.6
Nearest named CSS colourGreen yellow (#ADFF2F)ΔE 16.47, a distinctly different colour
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#8755FF
Analogous#FFDC55, #78FF55
Triadic#55CDFF, #FF55CD
Split complementary#5578FF, #DC55FF
Tetradic#55FFDC, #8755FF, #FF5578

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FFFFFF
Lighter +30%#FAFFEE
Lighter +20%#EBFFBB
Lighter +10%#DCFF88
Darker −10%#BEFF22
Darker −20%#A8EE00
Darker −30%#84BB00
Darker −40%#608800
More saturated +25%#CDFF55
Less saturated −25%#C4EA6A

Channel breakdown

R205
G255
B85
Red205 (80.4%)
Green255 (100%)
Blue85 (33.3%)
Hue77.65°
Saturation (HSL)100%
Lightness66.67%
Dominant channelGreen
Hex per channelR CD · G FF · B 55

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 “cdff55” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.