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Colour

#DFEDFA

  • #DFEDFA
  • Blue
  • Light
  • Nearest: Alice blue

#DFEDFA is a blue with RGB values 223, 237, 250 and HSL 209°, 73%, 93%. It is a light colour, so black text on it reaches 17.6:1 contrast (AAA for normal text). The nearest named colour is Alice blue.

Colour values

#DFEDFA#DFEDFA
HEX#DFEDFA
RGBrgb(223, 237, 250)
RGB (0–1)0.8745, 0.9294, 0.9804
RGB percentages87.5%, 92.9%, 98%
HSLhsl(208.9, 73%, 92.7%)
HSV / HSBhsv(208.9, 10.8%, 98%)
CMYK10.8%, 5.2%, 0%, 2%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer14,675,450
CSS custom property--colour: #DFEDFA;

Brightness & contrast

Relative luminance0.83158WCAG 2.x, 0 is black and 1 is white
Perceived brightness234.4 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 17.63:1
Contrast with white1.19:1WCAG normal text: Fail
Contrast with black17.63:1WCAG normal text: AAA
Greyscale equivalent#EBEBEB
Inverted#201205

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#E8EDFBno red cones; affects about 1% of men; ΔE 3.2 from the original
Deuteranopia#E5EAFAno green cones; the most common form, about 1% of men; ΔE 3.5 from the original
Tritanopia#D9F0F1no blue cones; rare, and affects men and women equally; ΔE 7.1 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text1.19:1WCAG large text: Fail
Contrast with black, large text17.63:1WCAG large text: AAA

Named colours

Alice blue · ΔE 5.5Lavender · ΔE 6.2Ghost white · ΔE 7.3White smoke · ΔE 8.8Azure · ΔE 8.9Gainsboro · ΔE 9.7
Nearest named CSS colourAlice blue (#F0F8FF)ΔE 5.5, clearly different but related
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#FAECDF
Analogous#DFFAFA, #DFE0FA
Triadic#FADFED, #EDFADF
Split complementary#FADFE0, #FAF9DF
Tetradic#FADFFA, #FAECDF, #E0FADF

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%#B3D4F3
Darker −20%#87BBEC
Darker −30%#5BA3E5
Darker −40%#2F8ADE
More saturated +25%#DAEDFF
Less saturated −25%#E4EDF5

Channel breakdown

R223
G237
B250
Red223 (87.5%)
Green237 (92.9%)
Blue250 (98%)
Hue208.89°
Saturation (HSL)72.97%
Lightness92.75%
Dominant channelBlue
Hex per channelR DF · G ED · B FA

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