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Colour

#CDDBFC

  • #CDDBFC
  • Blue
  • Light
  • Nearest: Lavender

#CDDBFC is a blue with RGB values 205, 219, 252 and HSL 222°, 89%, 90%. It is a light colour, so black text on it reaches 15.1:1 contrast (AAA for normal text). The nearest named colour is Lavender.

Colour values

#CDDBFC#CDDBFC
HEX#CDDBFC
RGBrgb(205, 219, 252)
RGB (0–1)0.8039, 0.8588, 0.9882
RGB percentages80.4%, 85.9%, 98.8%
HSLhsl(222.1, 88.7%, 89.6%)
HSV / HSBhsv(222.1, 18.7%, 98.8%)
CMYK18.7%, 13.1%, 0%, 1.2%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer13,491,196
CSS custom property--colour: #CDDBFC;

Brightness & contrast

Relative luminance0.7067WCAG 2.x, 0 is black and 1 is white
Perceived brightness219 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 15.13:1
Contrast with white1.39:1WCAG normal text: Fail
Contrast with black15.13:1WCAG normal text: AAA
Greyscale equivalent#DADADA
Inverted#322403

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#D1DDFEno red cones; affects about 1% of men; ΔE 1.1 from the original
Deuteranopia#CDD9FBno green cones; the most common form, about 1% of men; ΔE 1 from the original
Tritanopia#C2E1E6no blue cones; rare, and affects men and women equally; ΔE 16.2 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text1.39:1WCAG large text: Fail
Contrast with black, large text15.13:1WCAG large text: AAA

Named colours

Lavender · ΔE 9.3Light steelblue · ΔE 9.8Light blue · ΔE 14.7Thistle · ΔE 15.8Alice blue · ΔE 16.9Ghost white · ΔE 17.7
Nearest named CSS colourLavender (#E6E6FA)ΔE 9.31, clearly different but related
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#FCEECD
Analogous#CDF3FC, #D7CDFC
Triadic#FCCDDB, #DBFCCD
Split complementary#FCD7CD, #F3FCCD
Tetradic#FCCDF3, #FCEECD, #CDFCD7

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FFFFFF
Lighter +30%#FFFFFF
Lighter +20%#FFFFFF
Lighter +10%#FDFEFF
Darker −10%#9DB8F9
Darker −20%#6D96F6
Darker −30%#3D73F3
Darker −40%#0E51EF
More saturated +25%#CADAFF
Less saturated −25%#D4DEF5

Channel breakdown

R205
G219
B252
Red205 (80.4%)
Green219 (85.9%)
Blue252 (98.8%)
Hue222.13°
Saturation (HSL)88.68%
Lightness89.61%
Dominant channelBlue
Hex per channelR CD · G DB · B FC

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