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Colour

#A5DCFF

  • #A5DCFF
  • Blue
  • Light
  • Nearest: Light skyblue

#A5DCFF is a blue with RGB values 165, 220, 255 and HSL 203°, 100%, 82%. It is a light colour, so black text on it reaches 14.3:1 contrast (AAA for normal text). The nearest named colour is Light skyblue.

Colour values

#A5DCFF#A5DCFF
HEX#A5DCFF
RGBrgb(165, 220, 255)
RGB (0–1)0.6471, 0.8627, 1
RGB percentages64.7%, 86.3%, 100%
HSLhsl(203.3, 100%, 82.4%)
HSV / HSBhsv(203.3, 35.3%, 100%)
CMYK35.3%, 13.7%, 0%, 0%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer10,870,015
CSS custom property--colour: #A5DCFF;

Brightness & contrast

Relative luminance0.66406WCAG 2.x, 0 is black and 1 is white
Perceived brightness209.7 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 14.28:1
Contrast with white1.47:1WCAG normal text: Fail
Contrast with black14.28:1WCAG normal text: AAA
Greyscale equivalent#D3D3D3
Inverted#5A2300

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#CCDBFFno red cones; affects about 1% of men; ΔE 12.4 from the original
Deuteranopia#C0D0FEno green cones; the most common form, about 1% of men; ΔE 13.8 from the original
Tritanopia#86E5E7no blue cones; rare, and affects men and women equally; ΔE 22.4 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text1.47:1WCAG large text: Fail
Contrast with black, large text14.28:1WCAG large text: AAA

Named colours

Light skyblue · ΔE 8.1Sky blue · ΔE 8.3Light blue · ΔE 11.4Light steelblue · ΔE 12.9Powder blue · ΔE 15.4Lavender · ΔE 19.6
Nearest named CSS colourLight skyblue (#87CEFA)ΔE 8.15, clearly different but related
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#FFC8A5
Analogous#A5FFF5, #A5AFFF
Triadic#FFA5DC, #DCFFA5
Split complementary#FFA5AF, #FFF5A5
Tetradic#F5A5FF, #FFC8A5, #AFFFA5

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FFFFFF
Lighter +30%#FFFFFF
Lighter +20%#FFFFFF
Lighter +10%#D8F0FF
Darker −10%#72C8FF
Darker −20%#3FB4FF
Darker −30%#0CA0FF
Darker −40%#0084D8
More saturated +25%#A5DCFF
Less saturated −25%#B0D9F4

Channel breakdown

R165
G220
B255
Red165 (64.7%)
Green220 (86.3%)
Blue255 (100%)
Hue203.33°
Saturation (HSL)100%
Lightness82.35%
Dominant channelBlue
Hex per channelR A5 · G DC · B FF

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Every value on this page was computed from “a5dcff” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.