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Colour

#EFFFCC

  • #EFFFCC
  • Green
  • Light
  • Nearest: Light goldenrod yellow

#EFFFCC is a green with RGB values 239, 255, 204 and HSL 79°, 100%, 90%. It is a light colour, so black text on it reaches 19.8:1 contrast (AAA for normal text). The nearest named colour is Light goldenrod yellow.

Colour values

#EFFFCC#EFFFCC
HEX#EFFFCC
RGBrgb(239, 255, 204)
RGB (0–1)0.9373, 1, 0.8
RGB percentages93.7%, 100%, 80%
HSLhsl(78.8, 100%, 90%)
HSV / HSBhsv(78.8, 20%, 100%)
CMYK6.3%, 0%, 20%, 0%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer15,728,588
CSS custom property--colour: #EFFFCC;

Brightness & contrast

Relative luminance0.9423WCAG 2.x, 0 is black and 1 is white
Perceived brightness244.9 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 19.85:1
Contrast with white1.06:1WCAG normal text: Fail
Contrast with black19.85:1WCAG normal text: AAA
Greyscale equivalent#F8F8F8
Inverted#100033

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#FFF9C9no red cones; affects about 1% of men; ΔE 8.3 from the original
Deuteranopia#FFF8CEno green cones; the most common form, about 1% of men; ΔE 9.6 from the original
Tritanopia#F3FAF1no blue cones; rare, and affects men and women equally; ΔE 21.5 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text1.06:1WCAG large text: Fail
Contrast with black, large text19.85:1WCAG large text: AAA

Named colours

Light goldenrod yellow · ΔE 8Lemon chiffon · ΔE 8.3Light yellow · ΔE 11.7Pale goldenrod · ΔE 12.4Cornsilk · ΔE 14.2Beige · ΔE 14.4
Nearest named CSS colourLight goldenrod yellow (#FAFAD2)ΔE 8.01, clearly different but related
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#DCCCFF
Analogous#FFF6CC, #D5FFCC
Triadic#CCEFFF, #FFCCEF
Split complementary#CCD5FF, #F6CCFF
Tetradic#CCFFF6, #DCCCFF, #FFCCD5

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FFFFFF
Lighter +30%#FFFFFF
Lighter +20%#FFFFFF
Lighter +10%#FFFFFF
Darker −10%#DFFF99
Darker −20%#CFFF66
Darker −30%#BFFF33
Darker −40%#AFFF00
More saturated +25%#EFFFCC
Less saturated −25%#EDF9D2

Channel breakdown

R239
G255
B204
Red239 (93.7%)
Green255 (100%)
Blue204 (80%)
Hue78.82°
Saturation (HSL)100%
Lightness90%
Dominant channelGreen
Hex per channelR EF · G FF · B CC

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