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Recognised as Colour

#463FB6

  • #463FB6
  • Blue
  • Dark
  • Nearest: Slate blue

#463FB6 is a blue with RGB values 70, 63, 182 and HSL 244°, 49%, 48%. It is a dark colour, so white text on it reaches 7.9:1 contrast (AAA for normal text). The nearest named colour is Slate blue.

Colour values

#463FB6#463FB6
HEX#463FB6
RGBrgb(70, 63, 182)
RGB (0–1)0.2745, 0.2471, 0.7137
RGB percentages27.5%, 24.7%, 71.4%
HSLhsl(243.5, 48.6%, 48%)
HSV / HSBhsv(243.5, 65.4%, 71.4%)
CMYK61.5%, 65.4%, 0%, 28.6%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer4,603,830
CSS custom property--colour: #463FB6;

Brightness & contrast

Relative luminance0.08235WCAG 2.x, 0 is black and 1 is white
Perceived brightness87 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 7.93:1
Contrast with white7.93:1WCAG normal text: AAA
Contrast with black2.65:1WCAG normal text: Fail
Greyscale equivalent#494949
Inverted#B9C049

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#0056BAno red cones; affects about 1% of men; ΔE 20.5 from the original
Deuteranopia#004CB4no green cones; the most common form, about 1% of men; ΔE 15.7 from the original
Tritanopia#005D75no blue cones; rare, and affects men and women equally; ΔE 67.3 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text7.93:1WCAG large text: AAA
Contrast with black, large text2.65:1WCAG large text: Fail

Named colours

Slate blue · ΔE 12Rebecca purple · ΔE 15.7Medium slateblue · ΔE 18.2Royal blue · ΔE 18.3Indigo · ΔE 21.2Midnight blue · ΔE 23.4
Nearest named CSS colourSlate blue (#6A5ACD)ΔE 11.95, a distinctly different colour
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#AFB63F
Analogous#3F74B6, #823FB6
Triadic#B6463F, #3FB646
Split complementary#B6813F, #74B63F
Tetradic#B63F74, #AFB63F, #3FB681

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#D3D2EF
Lighter +30%#AFACE2
Lighter +20%#8B86D5
Lighter +10%#6660C8
Darker −10%#373290
Darker −20%#29256A
Darker −30%#1A1844
Darker −40%#0C0B1E
More saturated +25%#2B20D5
Less saturated −25%#615E97

Channel breakdown

R70
G63
B182
Red70 (27.5%)
Green63 (24.7%)
Blue182 (71.4%)
Hue243.53°
Saturation (HSL)48.57%
Lightness48.04%
Dominant channelBlue
Hex per channelR 46 · G 3F · B B6

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Every value on this page was computed from “463fb6” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.