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Recognised as Colour

#412B6B

  • #412B6B
  • Violet
  • Dark
  • Nearest: Dark slateblue

#412B6B is a violet with RGB values 65, 43, 107 and HSL 261°, 43%, 29%. It is a dark colour, so white text on it reaches 11.8:1 contrast (AAA for normal text). The nearest named colour is Dark slateblue.

Colour values

#412B6B#412B6B
HEX#412B6B
RGBrgb(65, 43, 107)
RGB (0–1)0.2549, 0.1686, 0.4196
RGB percentages25.5%, 16.9%, 42%
HSLhsl(260.6, 42.7%, 29.4%)
HSV / HSBhsv(260.6, 59.8%, 42%)
CMYK39.3%, 59.8%, 0%, 58%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer4,270,955
CSS custom property--colour: #412B6B;

Brightness & contrast

Relative luminance0.03913WCAG 2.x, 0 is black and 1 is white
Perceived brightness60.4 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 11.78:1
Contrast with white11.78:1WCAG normal text: AAA
Contrast with black1.78:1WCAG normal text: Fail
Greyscale equivalent#343434
Inverted#BED494

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#0B386Dno red cones; affects about 1% of men; ΔE 18.7 from the original
Deuteranopia#13376Ano green cones; the most common form, about 1% of men; ΔE 18.4 from the original
Tritanopia#373846no blue cones; rare, and affects men and women equally; ΔE 34 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text11.78:1WCAG large text: AAA
Contrast with black, large text1.78:1WCAG large text: Fail

Named colours

Dark slateblue · ΔE 11.1Midnight blue · ΔE 18.3Rebecca purple · ΔE 23.5Indigo · ΔE 32.4Purple · ΔE 33.7Slate blue · ΔE 34
Nearest named CSS colourDark slateblue (#483D8B)ΔE 11.06, a distinctly different colour
Hue familyviolet
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#556B2B
Analogous#2B356B, #612B6B
Triadic#6B412B, #2B6B41
Split complementary#6B612B, #356B2B
Tetradic#6B2B35, #556B2B, #2B6B61

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#A790D2
Lighter +30%#8A6BC4
Lighter +20%#6D48B4
Lighter +10%#573A8F
Darker −10%#2B1C47
Darker −20%#150E22
Darker −30%#000000
Darker −40%#000000
More saturated +25%#3B187E
Less saturated −25%#473E58

Channel breakdown

R65
G43
B107
Red65 (25.5%)
Green43 (16.9%)
Blue107 (42%)
Hue260.63°
Saturation (HSL)42.67%
Lightness29.41%
Dominant channelBlue
Hex per channelR 41 · G 2B · B 6B

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Every value on this page was computed from “412b6b” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.