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Recognised as Colour

#C4E003

  • #C4E003
  • Yellow
  • Light
  • Nearest: Yellow green

#C4E003 is a yellow with RGB values 196, 224, 3 and HSL 68°, 97%, 45%. It is a light colour, so black text on it reaches 14:1 contrast (AAA for normal text). The nearest named colour is Yellow green.

Colour values

#C4E003#C4E003
HEX#C4E003
RGBrgb(196, 224, 3)
RGB (0–1)0.7686, 0.8784, 0.0118
RGB percentages76.9%, 87.8%, 1.2%
HSLhsl(67.6, 97.4%, 44.5%)
HSV / HSBhsv(67.6, 98.7%, 87.8%)
CMYK12.5%, 0%, 98.7%, 12.2%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer12,902,403
CSS custom property--colour: #C4E003;

Brightness & contrast

Relative luminance0.65054WCAG 2.x, 0 is black and 1 is white
Perceived brightness202.3 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 14.01:1
Contrast with white1.5:1WCAG normal text: Fail
Contrast with black14.01:1WCAG normal text: AAA
Greyscale equivalent#CACACA
Inverted#3B1FFC

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#F0D300no red cones; affects about 1% of men; ΔE 24.9 from the original
Deuteranopia#EDD42Dno green cones; the most common form, about 1% of men; ΔE 24.3 from the original
Tritanopia#D1D3BFno blue cones; rare, and affects men and women equally; ΔE 78.1 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text1.5:1WCAG large text: Fail
Contrast with black, large text14.01:1WCAG large text: AAA

Named colours

Yellow green · ΔE 19.5Yellow · ΔE 19.6Green yellow · ΔE 22.6Gold · ΔE 29.6Lawn green · ΔE 37Chartreuse · ΔE 37.4
Nearest named CSS colourYellow green (#9ACD32)ΔE 19.45, a distinctly different colour
Hue familyyellow
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#1F03E0
Analogous#E08E03, #55E003
Triadic#03C4E0, #E003C4
Split complementary#0355E0, #8E03E0
Tetradic#03E08E, #1F03E0, #E00355

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#F4FEB1
Lighter +30%#EDFD7F
Lighter +20%#E6FD4C
Lighter +10%#DFFC1A
Darker −10%#98AE02
Darker −20%#6C7B02
Darker −30%#404901
Darker −40%#141700
More saturated +25%#C6E300
Less saturated −25%#AFC41F

Channel breakdown

R196
G224
B3
Red196 (76.9%)
Green224 (87.8%)
Blue3 (1.2%)
Hue67.6°
Saturation (HSL)97.36%
Lightness44.51%
Dominant channelGreen
Hex per channelR C4 · G E0 · B 03

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Every value on this page was computed from “c4e003” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.