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Recognised as Colour

#050683

  • #050683
  • Blue
  • Dark
  • Nearest: Navy

#050683 is a blue with RGB values 5, 6, 131 and HSL 240°, 93%, 27%. It is a dark colour, so white text on it reaches 15.4:1 contrast (AAA for normal text). The nearest named colour is Navy.

Colour values

#050683#050683
HEX#050683
RGBrgb(5, 6, 131)
RGB (0–1)0.0196, 0.0235, 0.5137
RGB percentages2%, 2.4%, 51.4%
HSLhsl(239.5, 92.6%, 26.7%)
HSV / HSBhsv(239.5, 96.2%, 51.4%)
CMYK96.2%, 95.4%, 0%, 48.6%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer329,347
CSS custom property--colour: #050683;

Brightness & contrast

Relative luminance0.01801WCAG 2.x, 0 is black and 1 is white
Perceived brightness44.6 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 15.44:1
Contrast with white15.44:1WCAG normal text: AAA
Contrast with black1.36:1WCAG normal text: Fail
Greyscale equivalent#0F0F0F
Inverted#FAF97C

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#002B86no red cones; affects about 1% of men; ΔE 23.2 from the original
Deuteranopia#001D81no green cones; the most common form, about 1% of men; ΔE 14.2 from the original
Tritanopia#00354Bno blue cones; rare, and affects men and women equally; ΔE 70.4 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text15.44:1WCAG large text: AAA
Contrast with black, large text1.36:1WCAG large text: Fail

Named colours

Navy · ΔE 2.1Dark blue · ΔE 6.3Indigo · ΔE 13.7Midnight blue · ΔE 20.5Rebecca purple · ΔE 25.4Slate blue · ΔE 33.1
Nearest named CSS colourNavy (#000080)ΔE 2.11, below the just-noticeable difference
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#838205
Analogous#054583, #430583
Triadic#830506, #068305
Split complementary#834305, #458305
Tetradic#830545, #838205, #058343

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#5B5DF9
Lighter +30%#2A2CF7
Lighter +20%#090BE5
Lighter +10%#0708B4
Darker −10%#030452
Darker −20%#010221
Darker −30%#000000
Darker −40%#000000
More saturated +25%#000188
Less saturated −25%#161772

Channel breakdown

R5
G6
B131
Red5 (2%)
Green6 (2.4%)
Blue131 (51.4%)
Hue239.52°
Saturation (HSL)92.65%
Lightness26.67%
Dominant channelBlue
Hex per channelR 05 · G 06 · B 83

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Every value on this page was computed from “hex 050683” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.