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Recognised as Colour

#C7EC18

  • #C7EC18
  • Green
  • Light
  • Nearest: Green yellow

#C7EC18 is a green with RGB values 199, 236, 24 and HSL 70°, 85%, 51%. It is a light colour, so black text on it reaches 15.4:1 contrast (AAA for normal text). The nearest named colour is Green yellow.

Colour values

#C7EC18#C7EC18
HEX#C7EC18
RGBrgb(199, 236, 24)
RGB (0–1)0.7804, 0.9255, 0.0941
RGB percentages78%, 92.5%, 9.4%
HSLhsl(70.5, 84.8%, 51%)
HSV / HSBhsv(70.5, 89.8%, 92.5%)
CMYK15.7%, 0%, 89.8%, 7.5%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer13,102,104
CSS custom property--colour: #C7EC18;

Brightness & contrast

Relative luminance0.72199WCAG 2.x, 0 is black and 1 is white
Perceived brightness211.2 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 15.44:1
Contrast with white1.36:1WCAG normal text: Fail
Contrast with black15.44:1WCAG normal text: AAA
Greyscale equivalent#D5D5D5
Inverted#3813E7

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#FBDD00no red cones; affects about 1% of men; ΔE 28.8 from the original
Deuteranopia#F7DD37no green cones; the most common form, about 1% of men; ΔE 28.4 from the original
Tritanopia#D3DFC9no blue cones; rare, and affects men and women equally; ΔE 79 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text1.36:1WCAG large text: Fail
Contrast with black, large text15.44:1WCAG large text: AAA

Named colours

Green yellow · ΔE 17.8Yellow · ΔE 19.6Yellow green · ΔE 20.8Lawn green · ΔE 32.7Chartreuse · ΔE 33Gold · ΔE 33.4
Nearest named CSS colourGreen yellow (#ADFF2F)ΔE 17.83, a distinctly different colour
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#3D18EC
Analogous#ECA718, #5DEC18
Triadic#18C7EC, #EC18C7
Split complementary#185DEC, #A718EC
Tetradic#18ECA7, #3D18EC, #EC185D

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#F5FCD4
Lighter +30%#E9F8A5
Lighter +20%#DEF476
Lighter +10%#D2F047
Darker −10%#A2C110
Darker −20%#7B920C
Darker −30%#536308
Darker −40%#2B3404
More saturated +25%#D3FF05
Less saturated −25%#B3CD37

Channel breakdown

R199
G236
B24
Red199 (78%)
Green236 (92.5%)
Blue24 (9.4%)
Hue70.47°
Saturation (HSL)84.8%
Lightness50.98%
Dominant channelGreen
Hex per channelR C7 · G EC · B 18

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Every value on this page was computed from “c7ec18” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.