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Colour

#CFDDEB

  • #CFDDEB
  • Blue
  • Light
  • Nearest: Lavender

#CFDDEB is a blue with RGB values 207, 221, 235 and HSL 210°, 41%, 87%. It is a light colour, so black text on it reaches 15.2:1 contrast (AAA for normal text). The nearest named colour is Lavender.

Colour values

#CFDDEB#CFDDEB
HEX#CFDDEB
RGBrgb(207, 221, 235)
RGB (0–1)0.8118, 0.8667, 0.9216
RGB percentages81.2%, 86.7%, 92.2%
HSLhsl(210, 41.2%, 86.7%)
HSV / HSBhsv(210, 11.9%, 92.2%)
CMYK11.9%, 6%, 0%, 7.8%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer13,622,763
CSS custom property--colour: #CFDDEB;

Brightness & contrast

Relative luminance0.70976WCAG 2.x, 0 is black and 1 is white
Perceived brightness218.6 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 15.2:1
Contrast with white1.38:1WCAG normal text: Fail
Contrast with black15.2:1WCAG normal text: AAA
Greyscale equivalent#DBDBDB
Inverted#302214

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#D8DDECno red cones; affects about 1% of men; ΔE 3.2 from the original
Deuteranopia#D5DAEBno green cones; the most common form, about 1% of men; ΔE 3.5 from the original
Tritanopia#C8E0E1no blue cones; rare, and affects men and women equally; ΔE 7.8 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text1.38:1WCAG large text: Fail
Contrast with black, large text15.2:1WCAG large text: AAA

Named colours

Lavender · ΔE 7.2Gainsboro · ΔE 8.7Light grey · ΔE 9.1Light blue · ΔE 10.1Alice blue · ΔE 10.6Light steelblue · ΔE 11.3
Nearest named CSS colourLavender (#E6E6FA)ΔE 7.24, clearly different but related
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#EBDDCF
Analogous#CFEBEB, #CFCFEB
Triadic#EBCFDD, #DDEBCF
Split complementary#EBCFCF, #EBEBCF
Tetradic#EBCFEB, #EBDDCF, #CFEBCF

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FFFFFF
Lighter +30%#FFFFFF
Lighter +20%#FFFFFF
Lighter +10%#F3F7FA
Darker −10%#ABC4DC
Darker −20%#87AACD
Darker −30%#6391BE
Darker −40%#4677A8
More saturated +25%#C7DDF4
Less saturated −25%#D8DDE3

Channel breakdown

R207
G221
B235
Red207 (81.2%)
Green221 (86.7%)
Blue235 (92.2%)
Hue210°
Saturation (HSL)41.18%
Lightness86.67%
Dominant channelBlue
Hex per channelR CF · G DD · B EB

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