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Recognised as Colour

#20133E

  • #20133E
  • Violet
  • Dark
  • Nearest: Dark slateblue

#20133E is a violet with RGB values 32, 19, 62 and HSL 258°, 53%, 16%. It is a dark colour, so white text on it reaches 17.2:1 contrast (AAA for normal text). The nearest named colour is Dark slateblue.

Colour values

#20133E#20133E
HEX#20133E
RGBrgb(32, 19, 62)
RGB (0–1)0.1255, 0.0745, 0.2431
RGB percentages12.5%, 7.5%, 24.3%
HSLhsl(258.1, 53.1%, 15.9%)
HSV / HSBhsv(258.1, 69.4%, 24.3%)
CMYK48.4%, 69.4%, 0%, 75.7%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer2,102,078
CSS custom property--colour: #20133E;

Brightness & contrast

Relative luminance0.01121WCAG 2.x, 0 is black and 1 is white
Perceived brightness30.9 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 17.16:1
Contrast with white17.16:1WCAG normal text: AAA
Contrast with black1.22:1WCAG normal text: Fail
Greyscale equivalent#191919
Inverted#DFECC1

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#001C3Fno red cones; affects about 1% of men; ΔE 13 from the original
Deuteranopia#001B3Dno green cones; the most common form, about 1% of men; ΔE 13.2 from the original
Tritanopia#181D26no blue cones; rare, and affects men and women equally; ΔE 26.1 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text17.16:1WCAG large text: AAA
Contrast with black, large text1.22:1WCAG large text: Fail

Named colours

Dark slateblue · ΔE 27.7Midnight blue · ΔE 28.1Black · ΔE 33.1Rebecca purple · ΔE 39.8Dark slate grey · ΔE 43Indigo · ΔE 44.4
Nearest named CSS colourDark slateblue (#483D8B)ΔE 27.73, a distinctly different colour
Hue familyviolet
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#313E13
Analogous#131C3E, #35133E
Triadic#3E2013, #133E20
Split complementary#3E3513, #1C3E13
Tetradic#3E131C, #313E13, #133E35

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#7753CA
Lighter +30%#5C37B3
Lighter +20%#482B8C
Lighter +10%#341F65
Darker −10%#0C0717
Darker −20%#000000
Darker −30%#000000
Darker −40%#000000
More saturated +25%#1C0948
Less saturated −25%#241D34

Channel breakdown

R32
G19
B62
Red32 (12.5%)
Green19 (7.5%)
Blue62 (24.3%)
Hue258.14°
Saturation (HSL)53.09%
Lightness15.88%
Dominant channelBlue
Hex per channelR 20 · G 13 · B 3E

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Every value on this page was computed from “20133e” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.