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Recognised as Colour

#29103B

  • #29103B
  • Violet
  • Dark
  • Nearest: Dark slateblue

#29103B is a violet with RGB values 41, 16, 59 and HSL 275°, 57%, 15%. It is a dark colour, so white text on it reaches 17.1:1 contrast (AAA for normal text). The nearest named colour is Dark slateblue.

Colour values

#29103B#29103B
HEX#29103B
RGBrgb(41, 16, 59)
RGB (0–1)0.1608, 0.0627, 0.2314
RGB percentages16.1%, 6.3%, 23.1%
HSLhsl(274.9, 57.3%, 14.7%)
HSV / HSBhsv(274.9, 72.9%, 23.1%)
CMYK30.5%, 72.9%, 0%, 76.9%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer2,691,131
CSS custom property--colour: #29103B;

Brightness & contrast

Relative luminance0.01158WCAG 2.x, 0 is black and 1 is white
Perceived brightness32.4 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 17.05:1
Contrast with white17.05:1WCAG normal text: AAA
Contrast with black1.23:1WCAG normal text: Fail
Greyscale equivalent#181818
Inverted#D6EFC4

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#001B3Cno red cones; affects about 1% of men; ΔE 17.3 from the original
Deuteranopia#091C3Ano green cones; the most common form, about 1% of men; ΔE 17.3 from the original
Tritanopia#261923no blue cones; rare, and affects men and women equally; ΔE 22.9 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text17.05:1WCAG large text: AAA
Contrast with black, large text1.23:1WCAG large text: Fail

Named colours

Dark slateblue · ΔE 28.6Midnight blue · ΔE 29.1Black · ΔE 33.4Rebecca purple · ΔE 39.2Indigo · ΔE 43.7Purple · ΔE 43.7
Nearest named CSS colourDark slateblue (#483D8B)ΔE 28.55, a distinctly different colour
Hue familyviolet
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#223B10
Analogous#14103B, #3B1037
Triadic#3B2910, #103B29
Split complementary#373B10, #103B14
Tetradic#3B1410, #223B10, #10373B

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#9649CE
Lighter +30%#7D31B3
Lighter +20%#61268B
Lighter +10%#451B63
Darker −10%#0D0513
Darker −20%#000000
Darker −30%#000000
Darker −40%#000000
More saturated +25%#2B0744
Less saturated −25%#271932

Channel breakdown

R41
G16
B59
Red41 (16.1%)
Green16 (6.3%)
Blue59 (23.1%)
Hue274.88°
Saturation (HSL)57.33%
Lightness14.71%
Dominant channelBlue
Hex per channelR 29 · G 10 · B 3B

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Every value on this page was computed from “29103b” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.