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Recognised as Colour

#CFD8DF

  • #CFD8DF
  • Blue
  • Light
  • Nearest: Light grey

#CFD8DF is a blue with RGB values 207, 216, 223 and HSL 206°, 20%, 84%. It is a light colour, so black text on it reaches 14.5:1 contrast (AAA for normal text). The nearest named colour is Light grey.

Colour values

#CFD8DF#CFD8DF
HEX#CFD8DF
RGBrgb(207, 216, 223)
RGB (0–1)0.8118, 0.8471, 0.8745
RGB percentages81.2%, 84.7%, 87.5%
HSLhsl(206.3, 20%, 84.3%)
HSV / HSBhsv(206.3, 7.2%, 87.5%)
CMYK7.2%, 3.1%, 0%, 12.5%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer13,621,471
CSS custom property--colour: #CFD8DF;

Brightness & contrast

Relative luminance0.67705WCAG 2.x, 0 is black and 1 is white
Perceived brightness214.2 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 14.54:1
Contrast with white1.44:1WCAG normal text: Fail
Contrast with black14.54:1WCAG normal text: AAA
Greyscale equivalent#D7D7D7
Inverted#302720

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#D5D8DFno red cones; affects about 1% of men; ΔE 2.2 from the original
Deuteranopia#D3D6DFno green cones; the most common form, about 1% of men; ΔE 2.4 from the original
Tritanopia#CBDADAno blue cones; rare, and affects men and women equally; ΔE 4.3 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text1.44:1WCAG large text: Fail
Contrast with black, large text14.54:1WCAG large text: AAA

Named colours

Light grey · ΔE 5Gainsboro · ΔE 5.2Silver · ΔE 9.5Lavender · ΔE 9.6Alice blue · ΔE 11.3White smoke · ΔE 11.7
Nearest named CSS colourLight grey (#D3D3D3)ΔE 4.97, a close match
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#DFD6CF
Analogous#CFDFDE, #CFD0DF
Triadic#DFCFD8, #D8DFCF
Split complementary#DFCFD0, #DFDECF
Tetradic#DECFDF, #DFD6CF, #D0DFCF

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FFFFFF
Lighter +30%#FFFFFF
Lighter +20%#FFFFFF
Lighter +10%#EEF1F3
Darker −10%#B0BFCB
Darker −20%#92A6B6
Darker −30%#738DA2
Darker −40%#5A7488
More saturated +25%#C5D9E9
Less saturated −25%#D7D7D7

Channel breakdown

R207
G216
B223
Red207 (81.2%)
Green216 (84.7%)
Blue223 (87.5%)
Hue206.25°
Saturation (HSL)20%
Lightness84.31%
Dominant channelBlue
Hex per channelR CF · G D8 · B DF

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Every value on this page was computed from “cfd8df” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.