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Colour

#EFFBF5

  • #EFFBF5
  • Cyan
  • Light
  • Nearest: Mint cream

#EFFBF5 is a cyan with RGB values 239, 251, 245 and HSL 150°, 60%, 96%. It is a light colour, so black text on it reaches 19.8:1 contrast (AAA for normal text). The nearest named colour is Mint cream.

Colour values

#EFFBF5#EFFBF5
HEX#EFFBF5
RGBrgb(239, 251, 245)
RGB (0–1)0.9373, 0.9843, 0.9608
RGB percentages93.7%, 98.4%, 96.1%
HSLhsl(150, 60%, 96.1%)
HSV / HSBhsv(150, 4.8%, 98.4%)
CMYK4.8%, 0%, 2.4%, 1.6%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer15,727,605
CSS custom property--colour: #EFFBF5;

Brightness & contrast

Relative luminance0.93938WCAG 2.x, 0 is black and 1 is white
Perceived brightness246.8 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 19.79:1
Contrast with white1.06:1WCAG normal text: Fail
Contrast with black19.79:1WCAG normal text: AAA
Greyscale equivalent#F8F8F8
Inverted#10040A

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#FAF9F5no red cones; affects about 1% of men; ΔE 4.7 from the original
Deuteranopia#F8F7F5no green cones; the most common form, about 1% of men; ΔE 5 from the original
Tritanopia#EDFBF9no blue cones; rare, and affects men and women equally; ΔE 2.1 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 text19.79:1WCAG large text: AAA

Named colours

Mint cream · ΔE 1.8Azure · ΔE 3.5Honeydew · ΔE 4.8White smoke · ΔE 5.3White · ΔE 5.8Floral white · ΔE 6.4
Nearest named CSS colourMint cream (#F5FFFA)ΔE 1.79, below the just-noticeable difference
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#FBEFF5
Analogous#EFFBEF, #EFFBFB
Triadic#F5EFFB, #FBF5EF
Split complementary#FBEFFB, #FBEFEF
Tetradic#EFEFFB, #FBEFF5, #FBFBEF

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%#C6F1DC
Darker −20%#9DE7C2
Darker −30%#75DCA9
Darker −40%#4CD28F
More saturated +25%#ECFDF5
Less saturated −25%#F1F8F5

Channel breakdown

R239
G251
B245
Red239 (93.7%)
Green251 (98.4%)
Blue245 (96.1%)
Hue150°
Saturation (HSL)60%
Lightness96.08%
Dominant channelGreen
Hex per channelR EF · G FB · B F5

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Every value on this page was computed from “effbf5” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.