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Recognised as Colour

#5146D4

  • #5146D4
  • Blue
  • Dark
  • Nearest: Medium slateblue

#5146D4 is a blue with RGB values 81, 70, 212 and HSL 245°, 62%, 55%. It is a dark colour, so white text on it reaches 6.6:1 contrast (AA for normal text). The nearest named colour is Medium slateblue.

Colour values

#5146D4#5146D4
HEX#5146D4
RGBrgb(81, 70, 212)
RGB (0–1)0.3176, 0.2745, 0.8314
RGB percentages31.8%, 27.5%, 83.1%
HSLhsl(244.6, 62.3%, 55.3%)
HSV / HSBhsv(244.6, 67%, 83.1%)
CMYK61.8%, 67%, 0%, 16.9%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer5,326,548
CSS custom property--colour: #5146D4;

Brightness & contrast

Relative luminance0.10883WCAG 2.x, 0 is black and 1 is white
Perceived brightness99.8 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 6.61:1
Contrast with white6.61:1WCAG normal text: AA
Contrast with black3.18:1WCAG normal text: Fail
Greyscale equivalent#535353
Inverted#AEB92B

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#0062D8no red cones; affects about 1% of men; ΔE 23.8 from the original
Deuteranopia#0057D1no green cones; the most common form, about 1% of men; ΔE 18.7 from the original
Tritanopia#006B87no blue cones; rare, and affects men and women equally; ΔE 78.1 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text6.61:1WCAG large text: AAA
Contrast with black, large text3.18:1WCAG large text: AA

Named colours

Medium slateblue · ΔE 14.9Slate blue · ΔE 17.8Royal blue · ΔE 22Dark orchid · ΔE 23.1Blue violet · ΔE 24.7Dark blue · ΔE 25.3
Nearest named CSS colourMedium slateblue (#7B68EE)ΔE 14.88, a distinctly different colour
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#C9D446
Analogous#4682D4, #9846D4
Triadic#D45146, #46D451
Split complementary#D49846, #82D446
Tetradic#D44682, #C9D446, #46D498

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#EDECFA
Lighter +30%#C6C2F1
Lighter +20%#9F99E7
Lighter +10%#786FDE
Darker −10%#372CBB
Darker −20%#2B2292
Darker −30%#1F1869
Darker −40%#120F3F
More saturated +25%#392AF1
Less saturated −25%#6962B8

Channel breakdown

R81
G70
B212
Red81 (31.8%)
Green70 (27.5%)
Blue212 (83.1%)
Hue244.65°
Saturation (HSL)62.28%
Lightness55.29%
Dominant channelBlue
Hex per channelR 51 · G 46 · B D4

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Every value on this page was computed from “5146d4” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.