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Recognised as Colour

#4103CC

  • #4103CC
  • Violet
  • Dark
  • Nearest: Medium blue

#4103CC is a violet with RGB values 65, 3, 204 and HSL 259°, 97%, 41%. It is a dark colour, so white text on it reaches 10:1 contrast (AAA for normal text). The nearest named colour is Medium blue.

Colour values

#4103CC#4103CC
HEX#4103CC
RGBrgb(65, 3, 204)
RGB (0–1)0.2549, 0.0118, 0.8
RGB percentages25.5%, 1.2%, 80%
HSLhsl(258.5, 97.1%, 40.6%)
HSV / HSBhsv(258.5, 98.5%, 80%)
CMYK68.1%, 98.5%, 0%, 20%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer4,260,812
CSS custom property--colour: #4103CC;

Brightness & contrast

Relative luminance0.05549WCAG 2.x, 0 is black and 1 is white
Perceived brightness77.5 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 9.95:1
Contrast with white9.95:1WCAG normal text: AAA
Contrast with black2.11:1WCAG normal text: Fail
Greyscale equivalent#1F1F1F
Inverted#BEFC33

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#0049D1no red cones; affects about 1% of men; ΔE 34.3 from the original
Deuteranopia#003BC9no green cones; the most common form, about 1% of men; ΔE 27.3 from the original
Tritanopia#005377no blue cones; rare, and affects men and women equally; ΔE 95.5 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text9.95:1WCAG large text: AAA
Contrast with black, large text2.11:1WCAG large text: Fail

Named colours

Medium blue · ΔE 7Blue violet · ΔE 17.7Dark violet · ΔE 20.7Blue · ΔE 25.6Dark blue · ΔE 27.5Dark orchid · ΔE 29.6
Nearest named CSS colourMedium blue (#0000CD)ΔE 6.96, clearly different but related
Hue familyviolet
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#8ECC03
Analogous#032ACC, #A503CC
Triadic#CC4103, #03CC41
Split complementary#CCA603, #29CC03
Tetradic#CC032A, #8ECC03, #03CCA5

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#BB9DFE
Lighter +30%#986BFD
Lighter +20%#7539FC
Lighter +10%#5207FB
Darker −10%#31029A
Darker −20%#210267
Darker −30%#110135
Darker −40%#010003
More saturated +25%#4000CF
Less saturated −25%#4B1DB2

Channel breakdown

R65
G3
B204
Red65 (25.5%)
Green3 (1.2%)
Blue204 (80%)
Hue258.51°
Saturation (HSL)97.1%
Lightness40.59%
Dominant channelBlue
Hex per channelR 41 · G 03 · B CC

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Every value on this page was computed from “4103cc” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.