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Colour

#CFE9F7

  • #CFE9F7
  • Blue
  • Light
  • Nearest: Light blue

#CFE9F7 is a blue with RGB values 207, 233, 247 and HSL 201°, 71%, 89%. It is a light colour, so black text on it reaches 16.7:1 contrast (AAA for normal text). The nearest named colour is Light blue.

Colour values

#CFE9F7#CFE9F7
HEX#CFE9F7
RGBrgb(207, 233, 247)
RGB (0–1)0.8118, 0.9137, 0.9686
RGB percentages81.2%, 91.4%, 96.9%
HSLhsl(201, 71.4%, 89%)
HSV / HSBhsv(201, 16.2%, 96.9%)
CMYK16.2%, 5.7%, 0%, 3.1%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer13,625,847
CSS custom property--colour: #CFE9F7;

Brightness & contrast

Relative luminance0.78259WCAG 2.x, 0 is black and 1 is white
Perceived brightness227.2 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 16.65:1
Contrast with white1.26:1WCAG normal text: Fail
Contrast with black16.65:1WCAG normal text: AAA
Greyscale equivalent#E4E4E4
Inverted#301608

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#E2E8F8no red cones; affects about 1% of men; ΔE 6.9 from the original
Deuteranopia#DCE3F7no green cones; the most common form, about 1% of men; ΔE 7.3 from the original
Tritanopia#C4EDEDno blue cones; rare, and affects men and women equally; ΔE 9.1 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text1.26:1WCAG large text: Fail
Contrast with black, large text16.65:1WCAG large text: AAA

Named colours

Light blue · ΔE 9Alice blue · ΔE 9.3Lavender · ΔE 9.5Powder blue · ΔE 9.8Light cyan · ΔE 10.3Azure · ΔE 11.3
Nearest named CSS colourLight blue (#ADD8E6)ΔE 8.97, clearly different but related
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#F7DDCF
Analogous#CFF7F1, #CFD5F7
Triadic#F7CFE9, #E9F7CF
Split complementary#F7CFD5, #F7F1CF
Tetradic#F1CFF7, #F7DDCF, #D5F7CF

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FFFFFF
Lighter +30%#FFFFFF
Lighter +20%#FFFFFF
Lighter +10%#FBFDFE
Darker −10%#A3D5F0
Darker −20%#78C1E8
Darker −30%#4CADE1
Darker −40%#2498D6
More saturated +25%#C8EBFE
Less saturated −25%#D6E7F0

Channel breakdown

R207
G233
B247
Red207 (81.2%)
Green233 (91.4%)
Blue247 (96.9%)
Hue201°
Saturation (HSL)71.43%
Lightness89.02%
Dominant channelBlue
Hex per channelR CF · G E9 · B F7

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Every value on this page was computed from “cfe9f7” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.