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Recognised as Colour

#EDF4FC

  • #EDF4FC
  • Blue
  • Light
  • Nearest: Alice blue

#EDF4FC is a blue with RGB values 237, 244, 252 and HSL 212°, 71%, 96%. It is a light colour, so black text on it reaches 18.9:1 contrast (AAA for normal text). The nearest named colour is Alice blue.

Colour values

#EDF4FC#EDF4FC
HEX#EDF4FC
RGBrgb(237, 244, 252)
RGB (0–1)0.9294, 0.9569, 0.9882
RGB percentages92.9%, 95.7%, 98.8%
HSLhsl(212, 71.4%, 95.9%)
HSV / HSBhsv(212, 6%, 98.8%)
CMYK6%, 3.2%, 0%, 1.2%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer15,594,748
CSS custom property--colour: #EDF4FC;

Brightness & contrast

Relative luminance0.89734WCAG 2.x, 0 is black and 1 is white
Perceived brightness242.9 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 18.95:1
Contrast with white1.11:1WCAG normal text: Fail
Contrast with black18.95:1WCAG normal text: AAA
Greyscale equivalent#F3F3F3
Inverted#120B03

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#F1F4FCno red cones; affects about 1% of men; ΔE 1.4 from the original
Deuteranopia#F0F2FCno green cones; the most common form, about 1% of men; ΔE 2 from the original
Tritanopia#EAF6F6no blue cones; rare, and affects men and women equally; ΔE 4.5 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text1.11:1WCAG large text: Fail
Contrast with black, large text18.95:1WCAG large text: AAA

Named colours

Alice blue · ΔE 1.4Ghost white · ΔE 3.1White smoke · ΔE 4.8Azure · ΔE 5.9White · ΔE 6.3Snow · ΔE 6.4
Nearest named CSS colourAlice blue (#F0F8FF)ΔE 1.44, below the just-noticeable difference
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#FCF5ED
Analogous#EDFCFC, #EEEDFC
Triadic#FCEDF4, #F4FCED
Split complementary#FCEEED, #FCFCED
Tetradic#FCEDFC, #FCF5ED, #EDFCEE

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%#C1D9F5
Darker −20%#96BFED
Darker −30%#6AA4E6
Darker −40%#3E89DF
More saturated +25%#EAF4FF
Less saturated −25%#F0F4F9

Channel breakdown

R237
G244
B252
Red237 (92.9%)
Green244 (95.7%)
Blue252 (98.8%)
Hue212°
Saturation (HSL)71.43%
Lightness95.88%
Dominant channelBlue
Hex per channelR ED · G F4 · B FC

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Every value on this page was computed from “edf4fc” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.