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Colour

#CEDFF9

  • #CEDFF9
  • Blue
  • Light
  • Nearest: Lavender

#CEDFF9 is a blue with RGB values 206, 223, 249 and HSL 216°, 78%, 89%. It is a light colour, so black text on it reaches 15.5:1 contrast (AAA for normal text). The nearest named colour is Lavender.

Colour values

#CEDFF9#CEDFF9
HEX#CEDFF9
RGBrgb(206, 223, 249)
RGB (0–1)0.8078, 0.8745, 0.9765
RGB percentages80.8%, 87.5%, 97.6%
HSLhsl(216.3, 78.2%, 89.2%)
HSV / HSBhsv(216.3, 17.3%, 97.6%)
CMYK17.3%, 10.4%, 0%, 2.4%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer13,557,753
CSS custom property--colour: #CEDFF9;

Brightness & contrast

Relative luminance0.72737WCAG 2.x, 0 is black and 1 is white
Perceived brightness221.2 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 15.55:1
Contrast with white1.35:1WCAG normal text: Fail
Contrast with black15.55:1WCAG normal text: AAA
Greyscale equivalent#DDDDDD
Inverted#312006

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#D7E0FAno red cones; affects about 1% of men; ΔE 2.8 from the original
Deuteranopia#D2DCF8no green cones; the most common form, about 1% of men; ΔE 2.7 from the original
Tritanopia#C4E4E7no blue cones; rare, and affects men and women equally; ΔE 13.4 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text1.35:1WCAG large text: Fail
Contrast with black, large text15.55:1WCAG large text: AAA

Named colours

Lavender · ΔE 7.3Light steelblue · ΔE 9.9Light blue · ΔE 11.8Alice blue · ΔE 13.6Gainsboro · ΔE 14.6Ghost white · ΔE 14.7
Nearest named CSS colourLavender (#E6E6FA)ΔE 7.3, clearly different but related
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#F9E8CE
Analogous#CEF4F9, #D3CEF9
Triadic#F9CEDF, #DFF9CE
Split complementary#F9D3CE, #F4F9CE
Tetradic#F9CEF4, #F9E8CE, #CEF9D3

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FFFFFF
Lighter +30%#FFFFFF
Lighter +20%#FFFFFF
Lighter +10%#FBFDFF
Darker −10%#A1C1F3
Darker −20%#73A4EE
Darker −30%#4686E8
Darker −40%#1B69E0
More saturated +25%#C8DEFF
Less saturated −25%#D5E0F2

Channel breakdown

R206
G223
B249
Red206 (80.8%)
Green223 (87.5%)
Blue249 (97.6%)
Hue216.28°
Saturation (HSL)78.18%
Lightness89.22%
Dominant channelBlue
Hex per channelR CE · G DF · B F9

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Every value on this page was computed from “cedff9” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.