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Recognised as Colour

#3D41AF

  • #3D41AF
  • Blue
  • Dark
  • Nearest: Slate blue

#3D41AF is a blue with RGB values 61, 65, 175 and HSL 238°, 48%, 46%. It is a dark colour, so white text on it reaches 8.2:1 contrast (AAA for normal text). The nearest named colour is Slate blue.

Colour values

#3D41AF#3D41AF
HEX#3D41AF
RGBrgb(61, 65, 175)
RGB (0–1)0.2392, 0.2549, 0.6863
RGB percentages23.9%, 25.5%, 68.6%
HSLhsl(237.9, 48.3%, 46.3%)
HSV / HSBhsv(237.9, 65.1%, 68.6%)
CMYK65.1%, 62.9%, 0%, 31.4%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer4,014,511
CSS custom property--colour: #3D41AF;

Brightness & contrast

Relative luminance0.07868WCAG 2.x, 0 is black and 1 is white
Perceived brightness84.2 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 8.16:1
Contrast with white8.16:1WCAG normal text: AAA
Contrast with black2.57:1WCAG normal text: Fail
Greyscale equivalent#484848
Inverted#C2BE50

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#0054B3no red cones; affects about 1% of men; ΔE 17.1 from the original
Deuteranopia#004AADno green cones; the most common form, about 1% of men; ΔE 12.2 from the original
Tritanopia#005D72no blue cones; rare, and affects men and women equally; ΔE 63.6 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text8.16:1WCAG large text: AAA
Contrast with black, large text2.57:1WCAG large text: Fail

Named colours

Slate blue · ΔE 12Rebecca purple · ΔE 15.4Royal blue · ΔE 16.9Dark slateblue · ΔE 18.9Midnight blue · ΔE 20.4Medium slateblue · ΔE 20.9
Nearest named CSS colourSlate blue (#6A5ACD)ΔE 12.02, a distinctly different colour
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#AFAB3D
Analogous#3D7AAF, #723DAF
Triadic#AF3D41, #41AF3D
Split complementary#AF723D, #7AAF3D
Tetradic#AF3D7A, #AFAB3D, #3DAF72

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#CBCCED
Lighter +30%#A5A7E0
Lighter +20%#7F82D3
Lighter +10%#5A5DC5
Darker −10%#303389
Darker −20%#232563
Darker −30%#15173E
Darker −40%#080918
More saturated +25%#1F26CD
Less saturated −25%#5B5C92

Channel breakdown

R61
G65
B175
Red61 (23.9%)
Green65 (25.5%)
Blue175 (68.6%)
Hue237.89°
Saturation (HSL)48.31%
Lightness46.27%
Dominant channelBlue
Hex per channelR 3D · G 41 · B AF

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Every value on this page was computed from “3d41af” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.