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Colour

#CFDDFD

  • #CFDDFD
  • Blue
  • Light
  • Nearest: Lavender

#CFDDFD is a blue with RGB values 207, 221, 253 and HSL 222°, 92%, 90%. It is a light colour, so black text on it reaches 15.4:1 contrast (AAA for normal text). The nearest named colour is Lavender.

Colour values

#CFDDFD#CFDDFD
HEX#CFDDFD
RGBrgb(207, 221, 253)
RGB (0–1)0.8118, 0.8667, 0.9922
RGB percentages81.2%, 86.7%, 99.2%
HSLhsl(221.7, 92%, 90.2%)
HSV / HSBhsv(221.7, 18.2%, 99.2%)
CMYK18.2%, 12.6%, 0%, 0.8%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer13,622,781
CSS custom property--colour: #CFDDFD;

Brightness & contrast

Relative luminance0.7207WCAG 2.x, 0 is black and 1 is white
Perceived brightness220.9 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 15.41:1
Contrast with white1.36:1WCAG normal text: Fail
Contrast with black15.41:1WCAG normal text: AAA
Greyscale equivalent#DCDCDC
Inverted#302202

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#D3DFFFno red cones; affects about 1% of men; ΔE 1.1 from the original
Deuteranopia#D0DBFCno green cones; the most common form, about 1% of men; ΔE 1.2 from the original
Tritanopia#C4E3E7no 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 text1.36:1WCAG large text: Fail
Contrast with black, large text15.41:1WCAG large text: AAA

Named colours

Lavender · ΔE 8.6Light steelblue · ΔE 10.2Light blue · ΔE 14.5Thistle · ΔE 16Alice blue · ΔE 16.1Ghost white · ΔE 16.9
Nearest named CSS colourLavender (#E6E6FA)ΔE 8.61, clearly different but related
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#FDEFCF
Analogous#CFF4FD, #D8CFFD
Triadic#FDCFDD, #DDFDCF
Split complementary#FDD8CF, #F4FDCF
Tetradic#FDCFF4, #FDEFCF, #CFFDD8

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%#9EBAFB
Darker −20%#6D98F9
Darker −30%#3C75F7
Darker −40%#0B52F5
More saturated +25%#CDDCFF
Less saturated −25%#D5DFF7

Channel breakdown

R207
G221
B253
Red207 (81.2%)
Green221 (86.7%)
Blue253 (99.2%)
Hue221.74°
Saturation (HSL)92%
Lightness90.2%
Dominant channelBlue
Hex per channelR CF · G DD · B FD

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