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Recognised as Colour

#C2DD00

  • #C2DD00
  • Yellow
  • Light
  • Nearest: Yellow green

#C2DD00 is a yellow with RGB values 194, 221, 0 and HSL 67°, 100%, 43%. It is a light colour, so black text on it reaches 13.6:1 contrast (AAA for normal text). The nearest named colour is Yellow green.

Colour values

#C2DD00#C2DD00
HEX#C2DD00
RGBrgb(194, 221, 0)
RGB (0–1)0.7608, 0.8667, 0
RGB percentages76.1%, 86.7%, 0%
HSLhsl(67.3, 100%, 43.3%)
HSV / HSBhsv(67.3, 100%, 86.7%)
CMYK12.2%, 0%, 100%, 13.3%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer12,770,560
CSS custom property--colour: #C2DD00;

Brightness & contrast

Relative luminance0.63182WCAG 2.x, 0 is black and 1 is white
Perceived brightness199.8 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 13.64:1
Contrast with white1.54:1WCAG normal text: Fail
Contrast with black13.64:1WCAG normal text: AAA
Greyscale equivalent#C7C7C7
Inverted#3D22FF

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#EDD000no red cones; affects about 1% of men; ΔE 24.6 from the original
Deuteranopia#EAD12Cno green cones; the most common form, about 1% of men; ΔE 24.1 from the original
Tritanopia#CFD0BCno blue cones; rare, and affects men and women equally; ΔE 77.4 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text1.54:1WCAG large text: Fail
Contrast with black, large text13.64:1WCAG large text: AAA

Named colours

Yellow green · ΔE 18.8Yellow · ΔE 20.3Green yellow · ΔE 23.5Gold · ΔE 29.2Lawn green · ΔE 37.7Chartreuse · ΔE 38.2
Nearest named CSS colourYellow green (#9ACD32)ΔE 18.83, a distinctly different colour
Hue familyyellow
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#1B00DD
Analogous#DD8900, #54DD00
Triadic#00C2DD, #DD00C2
Split complementary#0054DD, #8900DD
Tetradic#00DD8A, #1B00DD, #DD0054

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#F5FFAA
Lighter +30%#EEFF77
Lighter +20%#E8FF44
Lighter +10%#E2FF11
Darker −10%#95AA00
Darker −20%#687700
Darker −30%#3C4400
Darker −40%#0F1100
More saturated +25%#C2DD00
Less saturated −25%#ADC11C

Channel breakdown

R194
G221
B0
Red194 (76.1%)
Green221 (86.7%)
Blue0 (0%)
Hue67.33°
Saturation (HSL)100%
Lightness43.33%
Dominant channelGreen
Hex per channelR C2 · G DD · B 00

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Every value on this page was computed from “c2dd00” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.