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Colour

#CCDFFF

  • #CCDFFF
  • Blue
  • Light
  • Nearest: Lavender

#CCDFFF is a blue with RGB values 204, 223, 255 and HSL 218°, 100%, 90%. It is a light colour, so black text on it reaches 15.6:1 contrast (AAA for normal text). The nearest named colour is Lavender.

Colour values

#CCDFFF#CCDFFF
HEX#CCDFFF
RGBrgb(204, 223, 255)
RGB (0–1)0.8, 0.8745, 1
RGB percentages80%, 87.5%, 100%
HSLhsl(217.6, 100%, 90%)
HSV / HSBhsv(217.6, 20%, 100%)
CMYK20%, 12.5%, 0%, 0%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer13,426,687
CSS custom property--colour: #CCDFFF;

Brightness & contrast

Relative luminance0.72833WCAG 2.x, 0 is black and 1 is white
Perceived brightness221.5 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 15.57:1
Contrast with white1.35:1WCAG normal text: Fail
Contrast with black15.57:1WCAG normal text: AAA
Greyscale equivalent#DDDDDD
Inverted#332000

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#D5E0FFno red cones; affects about 1% of men; ΔE 2.8 from the original
Deuteranopia#D0DCFEno green cones; the most common form, about 1% of men; ΔE 2.6 from the original
Tritanopia#BFE5E9no blue cones; rare, and affects men and women equally; ΔE 16.5 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 text15.57:1WCAG large text: AAA

Named colours

Lavender · ΔE 9.4Light steelblue · ΔE 10.3Light blue · ΔE 13.5Alice blue · ΔE 16.1Ghost white · ΔE 17.1Powder blue · ΔE 17.4
Nearest named CSS colourLavender (#E6E6FA)ΔE 9.37, clearly different but related
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#FFECCC
Analogous#CCF9FF, #D3CCFF
Triadic#FFCCDF, #DFFFCC
Split complementary#FFD3CC, #F9FFCC
Tetradic#FFCCF9, #FFECCC, #CCFFD3

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%#99BFFF
Darker −20%#669FFF
Darker −30%#337FFF
Darker −40%#005FFF
More saturated +25%#CCDFFF
Less saturated −25%#D2E1F9

Channel breakdown

R204
G223
B255
Red204 (80%)
Green223 (87.5%)
Blue255 (100%)
Hue217.65°
Saturation (HSL)100%
Lightness90%
Dominant channelBlue
Hex per channelR CC · G DF · B FF

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