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Colour

#C6F800

  • #C6F800
  • Green
  • Light
  • Nearest: Green yellow

#C6F800 is a green with RGB values 198, 248, 0 and HSL 72°, 100%, 49%. 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

#C6F800#C6F800
HEX#C6F800
RGBrgb(198, 248, 0)
RGB (0–1)0.7765, 0.9725, 0
RGB percentages77.6%, 97.3%, 0%
HSLhsl(72.1, 100%, 48.6%)
HSV / HSBhsv(72.1, 100%, 97.3%)
CMYK20.2%, 0%, 100%, 2.7%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer13,039,616
CSS custom property--colour: #C6F800;

Brightness & contrast

Relative luminance0.79141WCAG 2.x, 0 is black and 1 is white
Perceived brightness218.7 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#DBDBDB
Inverted#3907FF

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#FFE700no red cones; affects about 1% of men; ΔE 31.3 from the original
Deuteranopia#FFE633no green cones; the most common form, about 1% of men; ΔE 33.2 from the original
Tritanopia#D1EBD3no blue cones; rare, and affects men and women equally; ΔE 84.5 from the original
Distinguishable without hueShifts in lightness toonever 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 13Yellow · ΔE 21.4Yellow green · ΔE 26.5Lawn green · ΔE 27Chartreuse · ΔE 27Gold · ΔE 39.5
Nearest named CSS colourGreen yellow (#ADFF2F)ΔE 13.04, a distinctly different colour
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#3200F8
Analogous#F8AE00, #4AF800
Triadic#00C6F8, #F800C6
Split complementary#004AF8, #AE00F8
Tetradic#00F8AE, #3200F8, #F8004A

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#F3FFC5
Lighter +30%#E9FF92
Lighter +20%#DFFF5F
Lighter +10%#D4FF2C
Darker −10%#9DC500
Darker −20%#759200
Darker −30%#4C5F00
Darker −40%#232C00
More saturated +25%#C6F800
Less saturated −25%#B3D91F

Channel breakdown

R198
G248
B0
Red198 (77.6%)
Green248 (97.3%)
Blue0 (0%)
Hue72.1°
Saturation (HSL)100%
Lightness48.63%
Dominant channelGreen
Hex per channelR C6 · G F8 · B 00

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Every value on this page was computed from “c6f800” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.