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Colour

#5680FF

  • #5680FF
  • Blue
  • Dark
  • Nearest: Royal blue

#5680FF is a blue with RGB values 86, 128, 255 and HSL 225°, 100%, 67%. It is a dark colour, so black text on it reaches 5.9:1 contrast (AA for normal text). The nearest named colour is Royal blue.

Colour values

#5680FF#5680FF
HEX#5680FF
RGBrgb(86, 128, 255)
RGB (0–1)0.3373, 0.502, 1
RGB percentages33.7%, 50.2%, 100%
HSLhsl(225.1, 100%, 66.9%)
HSV / HSBhsv(225.1, 66.3%, 100%)
CMYK66.3%, 49.8%, 0%, 0%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer5,669,119
CSS custom property--colour: #5680FF;

Brightness & contrast

Relative luminance0.24637WCAG 2.x, 0 is black and 1 is white
Perceived brightness138.7 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 5.93:1
Contrast with white3.54:1WCAG normal text: Fail
Contrast with black5.93:1WCAG normal text: AA
Greyscale equivalent#808080
Inverted#A97F00

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#3690FFno red cones; affects about 1% of men; ΔE 14.9 from the original
Deuteranopia#0081FCno green cones; the most common form, about 1% of men; ΔE 8.8 from the original
Tritanopia#009EB3no blue cones; rare, and affects men and women equally; ΔE 70.3 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text3.54:1WCAG large text: AA
Contrast with black, large text5.93:1WCAG large text: AAA

Named colours

Royal blue · ΔE 9.2Dodgerblue · ΔE 16.3Medium slateblue · ΔE 16.4Slate blue · ΔE 18.4Medium purple · ΔE 20.9Cornflower blue · ΔE 24.9
Nearest named CSS colourRoyal blue (#4169E1)ΔE 9.22, clearly different but related
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#FFD556
Analogous#56D5FF, #8056FF
Triadic#FF5680, #80FF56
Split complementary#FF8156, #D5FF56
Tetradic#FF56D5, #FFD556, #56FF80

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FFFFFF
Lighter +30%#EFF3FF
Lighter +20%#BCCDFF
Lighter +10%#89A6FF
Darker −10%#235AFF
Darker −20%#003BEF
Darker −30%#002FBC
Darker −40%#002289
More saturated +25%#5680FF
Less saturated −25%#6B8BEA

Channel breakdown

R86
G128
B255
Red86 (33.7%)
Green128 (50.2%)
Blue255 (100%)
Hue225.09°
Saturation (HSL)100%
Lightness66.86%
Dominant channelBlue
Hex per channelR 56 · G 80 · B FF

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Every value on this page was computed from “5680ff” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.