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Recognised as Colour

#5644BE

  • #5644BE
  • Blue
  • Dark
  • Nearest: Slate blue

#5644BE is a blue with RGB values 86, 68, 190 and HSL 249°, 48%, 51%. It is a dark colour, so white text on it reaches 7.1:1 contrast (AAA for normal text). The nearest named colour is Slate blue.

Colour values

#5644BE#5644BE
HEX#5644BE
RGBrgb(86, 68, 190)
RGB (0–1)0.3373, 0.2667, 0.7451
RGB percentages33.7%, 26.7%, 74.5%
HSLhsl(248.9, 48.4%, 50.6%)
HSV / HSBhsv(248.9, 64.2%, 74.5%)
CMYK54.7%, 64.2%, 0%, 25.5%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer5,653,694
CSS custom property--colour: #5644BE;

Brightness & contrast

Relative luminance0.0983WCAG 2.x, 0 is black and 1 is white
Perceived brightness95.1 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 7.08:1
Contrast with white7.08:1WCAG normal text: AAA
Contrast with black2.97:1WCAG normal text: Fail
Greyscale equivalent#515151
Inverted#A9BB41

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#005CC2no red cones; affects about 1% of men; ΔE 23.1 from the original
Deuteranopia#0054BCno green cones; the most common form, about 1% of men; ΔE 20 from the original
Tritanopia#27627Bno blue cones; rare, and affects men and women equally; ΔE 66.3 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text7.08:1WCAG large text: AAA
Contrast with black, large text2.97:1WCAG large text: Fail

Named colours

Slate blue · ΔE 9.9Medium slateblue · ΔE 15.1Rebecca purple · ΔE 15.5Royal blue · ΔE 18Medium purple · ΔE 21.3Indigo · ΔE 22
Nearest named CSS colourSlate blue (#6A5ACD)ΔE 9.9, clearly different but related
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#ACBE44
Analogous#446FBE, #9344BE
Triadic#BE5644, #44BE56
Split complementary#BE9344, #6FBE44
Tetradic#BE446F, #ACBE44, #44BE93

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#DFDBF3
Lighter +30%#BDB6E5
Lighter +20%#9A90D8
Lighter +10%#786ACB
Darker −10%#44359A
Darker −20%#332874
Darker −30%#231B4E
Darker −40%#120E28
More saturated +25%#4025DE
Less saturated −25%#6C649F

Channel breakdown

R86
G68
B190
Red86 (33.7%)
Green68 (26.7%)
Blue190 (74.5%)
Hue248.85°
Saturation (HSL)48.41%
Lightness50.59%
Dominant channelBlue
Hex per channelR 56 · G 44 · B BE

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Every value on this page was computed from “5644be” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.