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Recognised as Colour

#EFFBE9

  • #EFFBE9
  • Green
  • Light
  • Nearest: Honeydew

#EFFBE9 is a green with RGB values 239, 251, 233 and HSL 100°, 69%, 95%. It is a light colour, so black text on it reaches 19.6:1 contrast (AAA for normal text). The nearest named colour is Honeydew.

Colour values

#EFFBE9#EFFBE9
HEX#EFFBE9
RGBrgb(239, 251, 233)
RGB (0–1)0.9373, 0.9843, 0.9137
RGB percentages93.7%, 98.4%, 91.4%
HSLhsl(100, 69.2%, 94.9%)
HSV / HSBhsv(100, 7.2%, 98.4%)
CMYK4.8%, 0%, 7.2%, 1.6%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer15,727,593
CSS custom property--colour: #EFFBE9;

Brightness & contrast

Relative luminance0.93228WCAG 2.x, 0 is black and 1 is white
Perceived brightness245.5 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 19.65:1
Contrast with white1.07:1WCAG normal text: Fail
Contrast with black19.65:1WCAG normal text: AAA
Greyscale equivalent#F7F7F7
Inverted#100416

Colour vision & accessibility

Protanopia#FDF8E8no red cones; affects about 1% of men; ΔE 6.2 from the original
Deuteranopia#FBF7EAno green cones; the most common form, about 1% of men; ΔE 6.3 from the original
Tritanopia#EFF9F6no blue cones; rare, and affects men and women equally; ΔE 7.7 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text1.07:1WCAG large text: Fail
Contrast with black, large text19.65:1WCAG large text: AAA

Named colours

Nearest named CSS colourHoneydew (#F0FFF0)ΔE 2.23, below the just-noticeable difference
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

Complementary#F5E9FB
Analogous#F8FBE9, #E9FBEC
Triadic#E9EFFB, #FBE9EF
Split complementary#ECE9FB, #FBE9F8
Tetradic#E9F8FB, #F5E9FB, #FBECE9

Tints, shades & saturation

Lighter +40%#FFFFFF
Lighter +30%#FFFFFF
Lighter +20%#FFFFFF
Lighter +10%#FFFFFF
Darker −10%#D0F3BE
Darker −20%#B0EB93
Darker −30%#91E368
Darker −40%#71DC3C
More saturated +25%#EEFEE6
Less saturated −25%#F0F8EC

Channel breakdown

R239
G251
B233
Red239 (93.7%)
Green251 (98.4%)
Blue233 (91.4%)
Hue100°
Saturation (HSL)69.23%
Lightness94.9%
Dominant channelGreen
Hex per channelR EF · G FB · B E9

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Every value on this page was computed from “effbe9” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.