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Recognised as Colour

#360A54

  • #360A54
  • Violet
  • Dark
  • Nearest: Midnight blue

#360A54 is a violet with RGB values 54, 10, 84 and HSL 276°, 79%, 18%. It is a dark colour, so white text on it reaches 15.8:1 contrast (AAA for normal text). The nearest named colour is Midnight blue.

Colour values

#360A54#360A54
HEX#360A54
RGBrgb(54, 10, 84)
RGB (0–1)0.2118, 0.0392, 0.3294
RGB percentages21.2%, 3.9%, 32.9%
HSLhsl(275.7, 78.7%, 18.4%)
HSV / HSBhsv(275.7, 88.1%, 32.9%)
CMYK35.7%, 88.1%, 0%, 67.1%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer3,541,588
CSS custom property--colour: #360A54;

Brightness & contrast

Relative luminance0.01641WCAG 2.x, 0 is black and 1 is white
Perceived brightness41.7 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 15.81:1
Contrast with white15.81:1WCAG normal text: AAA
Contrast with black1.33:1WCAG normal text: Fail
Greyscale equivalent#191919
Inverted#C9F5AB

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#002156no red cones; affects about 1% of men; ΔE 21.9 from the original
Deuteranopia#002353no green cones; the most common form, about 1% of men; ΔE 25 from the original
Tritanopia#311E30no blue cones; rare, and affects men and women equally; ΔE 34.5 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text15.81:1WCAG large text: AAA
Contrast with black, large text1.33:1WCAG large text: Fail

Named colours

Midnight blue · ΔE 15.3Dark slateblue · ΔE 20.8Rebecca purple · ΔE 24.4Indigo · ΔE 26Purple · ΔE 29.1Navy · ΔE 32.5
Nearest named CSS colourMidnight blue (#191970)ΔE 15.34, a distinctly different colour
Hue familyviolet
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#28540A
Analogous#110A54, #540A4D
Triadic#54360A, #0A5436
Split complementary#4D540A, #0A5411
Tetradic#54110A, #28540A, #0A4D54

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#A542E8
Lighter +30%#8E1ADD
Lighter +20%#7115AF
Lighter +10%#530F82
Darker −10%#190526
Darker −20%#000000
Darker −30%#000000
Darker −40%#000000
More saturated +25%#38005E
Less saturated −25%#341648

Channel breakdown

R54
G10
B84
Red54 (21.2%)
Green10 (3.9%)
Blue84 (32.9%)
Hue275.68°
Saturation (HSL)78.72%
Lightness18.43%
Dominant channelBlue
Hex per channelR 36 · G 0A · B 54

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Every value on this page was computed from “360a54” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.