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Recognised as Colour

#C1EE00

  • #C1EE00
  • Green
  • Light
  • Nearest: Green yellow

#C1EE00 is a green with RGB values 193, 238, 0 and HSL 71°, 100%, 47%. It is a light colour, so black text on it reaches 15.5:1 contrast (AAA for normal text). The nearest named colour is Green yellow.

Colour values

#C1EE00#C1EE00
HEX#C1EE00
RGBrgb(193, 238, 0)
RGB (0–1)0.7569, 0.9333, 0
RGB percentages75.7%, 93.3%, 0%
HSLhsl(71.3, 100%, 46.7%)
HSV / HSBhsv(71.3, 100%, 93.3%)
CMYK18.9%, 0%, 100%, 6.7%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer12,709,376
CSS custom property--colour: #C1EE00;

Brightness & contrast

Relative luminance0.72487WCAG 2.x, 0 is black and 1 is white
Perceived brightness210.7 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 15.5:1
Contrast with white1.36:1WCAG normal text: Fail
Contrast with black15.5:1WCAG normal text: AAA
Greyscale equivalent#D3D3D3
Inverted#3E11FF

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#FDDE00no red cones; affects about 1% of men; ΔE 32.5 from the original
Deuteranopia#F7DD31no green cones; the most common form, about 1% of men; ΔE 31.8 from the original
Tritanopia#CCE1CAno blue cones; rare, and affects men and women equally; ΔE 81.8 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text1.36:1WCAG large text: Fail
Contrast with black, large text15.5:1WCAG large text: AAA

Named colours

Green yellow · ΔE 14.8Yellow · ΔE 21.2Yellow green · ΔE 22.6Lawn green · ΔE 29.2Chartreuse · ΔE 29.4Gold · ΔE 36.8
Nearest named CSS colourGreen yellow (#ADFF2F)ΔE 14.82, a distinctly different colour
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#2D00EE
Analogous#EEA400, #4AEE00
Triadic#00C1EE, #EE00C1
Split complementary#004AEE, #A400EE
Tetradic#00EEA4, #2D00EE, #EE004A

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#F2FFBB
Lighter +30%#E9FF88
Lighter +20%#DFFF55
Lighter +10%#D5FF22
Darker −10%#98BB00
Darker −20%#6E8800
Darker −30%#455500
Darker −40%#1C2200
More saturated +25%#C1EE00
Less saturated −25%#AFD01E

Channel breakdown

R193
G238
B0
Red193 (75.7%)
Green238 (93.3%)
Blue0 (0%)
Hue71.34°
Saturation (HSL)100%
Lightness46.67%
Dominant channelGreen
Hex per channelR C1 · G EE · B 00

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Every value on this page was computed from “c1ee00” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.