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Recognised as Colour

#413DA8

  • #413DA8
  • Blue
  • Dark
  • Nearest: Slate blue

#413DA8 is a blue with RGB values 65, 61, 168 and HSL 242°, 47%, 45%. It is a dark colour, so white text on it reaches 8.5:1 contrast (AAA for normal text). The nearest named colour is Slate blue.

Colour values

#413DA8#413DA8
HEX#413DA8
RGBrgb(65, 61, 168)
RGB (0–1)0.2549, 0.2392, 0.6588
RGB percentages25.5%, 23.9%, 65.9%
HSLhsl(242.2, 46.7%, 44.9%)
HSV / HSBhsv(242.2, 63.7%, 65.9%)
CMYK61.3%, 63.7%, 0%, 34.1%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer4,275,624
CSS custom property--colour: #413DA8;

Brightness & contrast

Relative luminance0.07288WCAG 2.x, 0 is black and 1 is white
Perceived brightness81.6 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 8.54:1
Contrast with white8.54:1WCAG normal text: AAA
Contrast with black2.46:1WCAG normal text: Fail
Greyscale equivalent#464646
Inverted#BEC257

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#0051ABno red cones; affects about 1% of men; ΔE 19 from the original
Deuteranopia#0048A6no green cones; the most common form, about 1% of men; ΔE 14.5 from the original
Tritanopia#00586Dno blue cones; rare, and affects men and women equally; ΔE 62.1 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text8.54:1WCAG large text: AAA
Contrast with black, large text2.46:1WCAG large text: Fail

Named colours

Slate blue · ΔE 13Rebecca purple · ΔE 13.2Dark slateblue · ΔE 17.2Midnight blue · ΔE 18.4Royal blue · ΔE 19.1Indigo · ΔE 21.6
Nearest named CSS colourSlate blue (#6A5ACD)ΔE 13.03, a distinctly different colour
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#A4A83D
Analogous#3D6EA8, #773DA8
Triadic#A8413D, #3DA841
Split complementary#A8763D, #6FA83D
Tetradic#A83D6E, #A4A83D, #3DA877

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#C8C7EA
Lighter +30%#A3A1DD
Lighter +20%#7F7CCF
Lighter +10%#5A56C2
Darker −10%#332F83
Darker −20%#24225D
Darker −30%#161438
Darker −40%#070712
More saturated +25%#2720C5
Less saturated −25%#5B5A8B

Channel breakdown

R65
G61
B168
Red65 (25.5%)
Green61 (23.9%)
Blue168 (65.9%)
Hue242.24°
Saturation (HSL)46.72%
Lightness44.9%
Dominant channelBlue
Hex per channelR 41 · G 3D · B A8

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Every value on this page was computed from “413da8” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.