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Colour

#CFEBFF

  • #CFEBFF
  • Blue
  • Light
  • Nearest: Lavender

#CFEBFF is a blue with RGB values 207, 235, 255 and HSL 205°, 100%, 91%. It is a light colour, so black text on it reaches 17:1 contrast (AAA for normal text). The nearest named colour is Lavender.

Colour values

#CFEBFF#CFEBFF
HEX#CFEBFF
RGBrgb(207, 235, 255)
RGB (0–1)0.8118, 0.9216, 1
RGB percentages81.2%, 92.2%, 100%
HSLhsl(205, 100%, 90.6%)
HSV / HSBhsv(205, 18.8%, 100%)
CMYK18.8%, 7.8%, 0%, 0%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer13,626,367
CSS custom property--colour: #CFEBFF;

Brightness & contrast

Relative luminance0.79902WCAG 2.x, 0 is black and 1 is white
Perceived brightness229.4 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 16.98:1
Contrast with white1.24:1WCAG normal text: Fail
Contrast with black16.98:1WCAG normal text: AAA
Greyscale equivalent#E6E6E6
Inverted#301400

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#E3EAFFno red cones; affects about 1% of men; ΔE 7 from the original
Deuteranopia#DCE5FFno green cones; the most common form, about 1% of men; ΔE 7.2 from the original
Tritanopia#C2F0F1no blue cones; rare, and affects men and women equally; ΔE 11.9 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text1.24:1WCAG large text: Fail
Contrast with black, large text16.98:1WCAG large text: AAA

Named colours

Lavender · ΔE 9.3Light blue · ΔE 9.8Alice blue · ΔE 10.8Powder blue · ΔE 11.6Light cyan · ΔE 12.2Ghost white · ΔE 12.8
Nearest named CSS colourLavender (#E6E6FA)ΔE 9.29, clearly different but related
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#FFE3CF
Analogous#CFFFFB, #CFD3FF
Triadic#FFCFEB, #EBFFCF
Split complementary#FFCFD3, #FFFBCF
Tetradic#FBCFFF, #FFE3CF, #D3FFCF

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%#9CD6FF
Darker −20%#69C1FF
Darker −30%#36ABFF
Darker −40%#0396FF
More saturated +25%#CFEBFF
Less saturated −25%#D5EAF9

Channel breakdown

R207
G235
B255
Red207 (81.2%)
Green235 (92.2%)
Blue255 (100%)
Hue205°
Saturation (HSL)100%
Lightness90.59%
Dominant channelBlue
Hex per channelR CF · G EB · B FF

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