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Colour

#413B97

  • #413B97
  • Blue
  • Dark
  • Nearest: Dark slateblue

#413B97 is a blue with RGB values 65, 59, 151 and HSL 244°, 44%, 41%. It is a dark colour, so white text on it reaches 9.1:1 contrast (AAA for normal text). The nearest named colour is Dark slateblue.

Colour values

#413B97#413B97
HEX#413B97
RGBrgb(65, 59, 151)
RGB (0–1)0.2549, 0.2314, 0.5922
RGB percentages25.5%, 23.1%, 59.2%
HSLhsl(243.9, 43.8%, 41.2%)
HSV / HSBhsv(243.9, 60.9%, 59.2%)
CMYK57%, 60.9%, 0%, 40.8%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer4,275,095
CSS custom property--colour: #413B97;

Brightness & contrast

Relative luminance0.06486WCAG 2.x, 0 is black and 1 is white
Perceived brightness76.9 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 9.14:1
Contrast with white9.14:1WCAG normal text: AAA
Contrast with black2.3:1WCAG normal text: Fail
Greyscale equivalent#434343
Inverted#BEC468

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#004B9Ano red cones; affects about 1% of men; ΔE 17.2 from the original
Deuteranopia#004595no green cones; the most common form, about 1% of men; ΔE 15.1 from the original
Tritanopia#155163no blue cones; rare, and affects men and women equally; ΔE 53.9 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text9.14:1WCAG large text: AAA
Contrast with black, large text2.3:1WCAG large text: Fail

Named colours

Dark slateblue · ΔE 8.6Rebecca purple · ΔE 13.6Midnight blue · ΔE 14.9Slate blue · ΔE 17.9Royal blue · ΔE 23.4Indigo · ΔE 24.4
Nearest named CSS colourDark slateblue (#483D8B)ΔE 8.59, clearly different but related
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#91973B
Analogous#3B6397, #6F3B97
Triadic#97413B, #3B9741
Split complementary#976F3B, #63973B
Tetradic#973B63, #91973B, #3B976F

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#BDBAE4
Lighter +30%#9995D6
Lighter +20%#7671C7
Lighter +10%#534CB9
Darker −10%#312D72
Darker −20%#211E4E
Darker −30%#121029
Darker −40%#020204
More saturated +25%#2A21B1
Less saturated −25%#58557D

Channel breakdown

R65
G59
B151
Red65 (25.5%)
Green59 (23.1%)
Blue151 (59.2%)
Hue243.91°
Saturation (HSL)43.81%
Lightness41.18%
Dominant channelBlue
Hex per channelR 41 · G 3B · B 97

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Every value on this page was computed from “413b97” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.