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Recognised as Colour

#363EBA

  • #363EBA
  • Blue
  • Dark
  • Nearest: Slate blue

#363EBA is a blue with RGB values 54, 62, 186 and HSL 236°, 55%, 47%. It is a dark colour, so white text on it reaches 8.2:1 contrast (AAA for normal text). The nearest named colour is Slate blue.

Colour values

#363EBA#363EBA
HEX#363EBA
RGBrgb(54, 62, 186)
RGB (0–1)0.2118, 0.2431, 0.7294
RGB percentages21.2%, 24.3%, 72.9%
HSLhsl(236.4, 55%, 47.1%)
HSV / HSBhsv(236.4, 71%, 72.9%)
CMYK71%, 66.7%, 0%, 27.1%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer3,555,002
CSS custom property--colour: #363EBA;

Brightness & contrast

Relative luminance0.07775WCAG 2.x, 0 is black and 1 is white
Perceived brightness84.1 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 8.22:1
Contrast with white8.22:1WCAG normal text: AAA
Contrast with black2.55:1WCAG normal text: Fail
Greyscale equivalent#454545
Inverted#C9C145

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#0055BEno red cones; affects about 1% of men; ΔE 18.7 from the original
Deuteranopia#0049B8no green cones; the most common form, about 1% of men; ΔE 12 from the original
Tritanopia#005F76no blue cones; rare, and affects men and women equally; ΔE 70.6 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text8.22:1WCAG large text: AAA
Contrast with black, large text2.55:1WCAG large text: Fail

Named colours

Slate blue · ΔE 14.6Royal blue · ΔE 18.6Medium slateblue · ΔE 18.9Rebecca purple · ΔE 19.6Dark blue · ΔE 22.6Navy · ΔE 22.6
Nearest named CSS colourSlate blue (#6A5ACD)ΔE 14.64, a distinctly different colour
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#BAB236
Analogous#3680BA, #7036BA
Triadic#BA363E, #3EBA36
Split complementary#BA7036, #80BA36
Tetradic#BA3680, #BAB236, #36BA70

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#CCCEF0
Lighter +30%#A4A8E5
Lighter +20%#7D82D9
Lighter +10%#555DCE
Darker −10%#2B3192
Darker −20%#1F246B
Darker −30%#141643
Darker −40%#08091C
More saturated +25%#1824D8
Less saturated −25%#54589C

Channel breakdown

R54
G62
B186
Red54 (21.2%)
Green62 (24.3%)
Blue186 (72.9%)
Hue236.36°
Saturation (HSL)55%
Lightness47.06%
Dominant channelBlue
Hex per channelR 36 · G 3E · B BA

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Every value on this page was computed from “363eba” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.