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Colour

#5C41B1

  • #5C41B1
  • Blue
  • Dark
  • Nearest: Slate blue

#5C41B1 is a blue with RGB values 92, 65, 177 and HSL 254°, 46%, 47%. It is a dark colour, so white text on it reaches 7.4:1 contrast (AAA for normal text). The nearest named colour is Slate blue.

Colour values

#5C41B1#5C41B1
HEX#5C41B1
RGBrgb(92, 65, 177)
RGB (0–1)0.3608, 0.2549, 0.6941
RGB percentages36.1%, 25.5%, 69.4%
HSLhsl(254.5, 46.3%, 47.5%)
HSV / HSBhsv(254.5, 63.3%, 69.4%)
CMYK48%, 63.3%, 0%, 30.6%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer6,046,129
CSS custom property--colour: #5C41B1;

Brightness & contrast

Relative luminance0.0923WCAG 2.x, 0 is black and 1 is white
Perceived brightness92.6 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 7.38:1
Contrast with white7.38:1WCAG normal text: AAA
Contrast with black2.85:1WCAG normal text: Fail
Greyscale equivalent#4F4F4F
Inverted#A3BE4E

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#0058B5no red cones; affects about 1% of men; ΔE 24.5 from the original
Deuteranopia#0053AFno green cones; the most common form, about 1% of men; ΔE 23.6 from the original
Tritanopia#405B73no blue cones; rare, and affects men and women equally; ΔE 57.9 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text7.38:1WCAG large text: AAA
Contrast with black, large text2.85:1WCAG large text: Fail

Named colours

Slate blue · ΔE 9.8Rebecca purple · ΔE 10Medium slateblue · ΔE 18.4Medium purple · ΔE 19.6Royal blue · ΔE 19.9Dark slateblue · ΔE 20.1
Nearest named CSS colourSlate blue (#6A5ACD)ΔE 9.77, clearly different but related
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#96B141
Analogous#415EB1, #9441B1
Triadic#B15C41, #41B15C
Split complementary#B19441, #5EB141
Tetradic#B1415E, #96B141, #41B194

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#D7D0EE
Lighter +30%#B8ABE0
Lighter +20%#9886D2
Lighter +10%#7860C5
Darker −10%#49338C
Darker −20%#352666
Darker −30%#221841
Darker −40%#0E0A1C
More saturated +25%#4C23CF
Less saturated −25%#6C5F93

Channel breakdown

R92
G65
B177
Red92 (36.1%)
Green65 (25.5%)
Blue177 (69.4%)
Hue254.46°
Saturation (HSL)46.28%
Lightness47.45%
Dominant channelBlue
Hex per channelR 5C · G 41 · B B1

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Every value on this page was computed from “5c41b1” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.