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Recognised as Colour

#363A94

  • #363A94
  • Blue
  • Dark
  • Nearest: Dark slateblue

#363A94 is a blue with RGB values 54, 58, 148 and HSL 237°, 47%, 40%. It is a dark colour, so white text on it reaches 9.6:1 contrast (AAA for normal text). The nearest named colour is Dark slateblue.

Colour values

#363A94#363A94
HEX#363A94
RGBrgb(54, 58, 148)
RGB (0–1)0.2118, 0.2275, 0.5804
RGB percentages21.2%, 22.7%, 58%
HSLhsl(237.4, 46.5%, 39.6%)
HSV / HSBhsv(237.4, 63.5%, 58%)
CMYK63.5%, 60.8%, 0%, 42%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer3,553,940
CSS custom property--colour: #363A94;

Brightness & contrast

Relative luminance0.05949WCAG 2.x, 0 is black and 1 is white
Perceived brightness73.1 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 9.59:1
Contrast with white9.59:1WCAG normal text: AAA
Contrast with black2.19:1WCAG normal text: Fail
Greyscale equivalent#404040
Inverted#C9C56B

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#004997no red cones; affects about 1% of men; ΔE 15 from the original
Deuteranopia#004192no green cones; the most common form, about 1% of men; ΔE 11.2 from the original
Tritanopia#005061no blue cones; rare, and affects men and women equally; ΔE 54 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text9.59:1WCAG large text: AAA
Contrast with black, large text2.19:1WCAG large text: Fail

Named colours

Dark slateblue · ΔE 8.4Midnight blue · ΔE 14.1Rebecca purple · ΔE 16.2Slate blue · ΔE 19.8Royal blue · ΔE 23.9Indigo · ΔE 26.1
Nearest named CSS colourDark slateblue (#483D8B)ΔE 8.36, clearly different but related
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#949036
Analogous#366994, #613694
Triadic#94363A, #3A9436
Split complementary#946136, #699436
Tetradic#943669, #949036, #369461

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#B3B5E3
Lighter +30%#8D91D6
Lighter +20%#686CC8
Lighter +10%#4449B9
Darker −10%#282B6F
Darker −20%#1B1D49
Darker −30%#0D0E24
Darker −40%#000000
More saturated +25%#1D23AD
Less saturated −25%#4F517B

Channel breakdown

R54
G58
B148
Red54 (21.2%)
Green58 (22.7%)
Blue148 (58%)
Hue237.45°
Saturation (HSL)46.53%
Lightness39.61%
Dominant channelBlue
Hex per channelR 36 · G 3A · B 94

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Every value on this page was computed from “363a94” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.