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Recognised as Colour

#41366E

  • #41366E
  • Blue
  • Dark
  • Nearest: Dark slateblue

#41366E is a blue with RGB values 65, 54, 110 and HSL 252°, 34%, 32%. It is a dark colour, so white text on it reaches 10.6:1 contrast (AAA for normal text). The nearest named colour is Dark slateblue.

Colour values

#41366E#41366E
HEX#41366E
RGBrgb(65, 54, 110)
RGB (0–1)0.2549, 0.2118, 0.4314
RGB percentages25.5%, 21.2%, 43.1%
HSLhsl(251.8, 34.1%, 32.2%)
HSV / HSBhsv(251.8, 50.9%, 43.1%)
CMYK40.9%, 50.9%, 0%, 56.9%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer4,273,774
CSS custom property--colour: #41366E;

Brightness & contrast

Relative luminance0.04888WCAG 2.x, 0 is black and 1 is white
Perceived brightness66 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 10.62:1
Contrast with white10.62:1WCAG normal text: AAA
Contrast with black1.98:1WCAG normal text: Fail
Greyscale equivalent#3C3C3C
Inverted#BEC991

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#214070no red cones; affects about 1% of men; ΔE 13.8 from the original
Deuteranopia#223D6Dno green cones; the most common form, about 1% of men; ΔE 12.7 from the original
Tritanopia#35414Cno blue cones; rare, and affects men and women equally; ΔE 31.3 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text10.62:1WCAG large text: AAA
Contrast with black, large text1.98:1WCAG large text: Fail

Named colours

Dark slateblue · ΔE 13.5Midnight blue · ΔE 24.5Rebecca purple · ΔE 29Steel blue · ΔE 35.3Slate blue · ΔE 36.7Medium purple · ΔE 38.4
Nearest named CSS colourDark slateblue (#483D8B)ΔE 13.54, a distinctly different colour
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#636E36
Analogous#36476E, #5D366E
Triadic#6E4136, #366E41
Split complementary#6E5D36, #476E36
Tetradic#6E3647, #636E36, #366E5D

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#A9A0D0
Lighter +30%#8A7EBF
Lighter +20%#6C5BAF
Lighter +10%#554790
Darker −10%#2D254C
Darker −20%#19142A
Darker −30%#040407
Darker −40%#000000
More saturated +25%#352283
Less saturated −25%#4D4A5A

Channel breakdown

R65
G54
B110
Red65 (25.5%)
Green54 (21.2%)
Blue110 (43.1%)
Hue251.79°
Saturation (HSL)34.15%
Lightness32.16%
Dominant channelBlue
Hex per channelR 41 · G 36 · B 6E

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Every value on this page was computed from “41366e” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.