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Recognised as Colour

#36133E

  • #36133E
  • Violet
  • Dark
  • Nearest: Dark slateblue

#36133E is a violet with RGB values 54, 19, 62 and HSL 289°, 53%, 16%. It is a dark colour, so white text on it reaches 15.9:1 contrast (AAA for normal text). The nearest named colour is Dark slateblue.

Colour values

#36133E#36133E
HEX#36133E
RGBrgb(54, 19, 62)
RGB (0–1)0.2118, 0.0745, 0.2431
RGB percentages21.2%, 7.5%, 24.3%
HSLhsl(288.8, 53.1%, 15.9%)
HSV / HSBhsv(288.8, 69.4%, 24.3%)
CMYK12.9%, 69.4%, 0%, 75.7%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer3,543,870
CSS custom property--colour: #36133E;

Brightness & contrast

Relative luminance0.01598WCAG 2.x, 0 is black and 1 is white
Perceived brightness39 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 15.91:1
Contrast with white15.91:1WCAG normal text: AAA
Contrast with black1.32:1WCAG normal text: Fail
Greyscale equivalent#1E1E1E
Inverted#C9ECC1

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#09203Fno red cones; affects about 1% of men; ΔE 21.1 from the original
Deuteranopia#16233Dno green cones; the most common form, about 1% of men; ΔE 21.4 from the original
Tritanopia#361A26no blue cones; rare, and affects men and women equally; ΔE 20.2 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text15.91:1WCAG large text: AAA
Contrast with black, large text1.32:1WCAG large text: Fail

Named colours

Dark slateblue · ΔE 28.3Midnight blue · ΔE 30.5Black · ΔE 34.7Rebecca purple · ΔE 38Purple · ΔE 41.1Indigo · ΔE 43.3
Nearest named CSS colourDark slateblue (#483D8B)ΔE 28.32, a distinctly different colour
Hue familyviolet
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#1B3E13
Analogous#21133E, #3E1330
Triadic#3E3613, #133E36
Split complementary#313E13, #133E20
Tetradic#3E2013, #1B3E13, #13303E

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#B453CA
Lighter +30%#9C37B3
Lighter +20%#7A2B8C
Lighter +10%#581F65
Darker −10%#140717
Darker −20%#000000
Darker −30%#000000
Darker −40%#000000
More saturated +25%#3C0948
Less saturated −25%#301D34

Channel breakdown

R54
G19
B62
Red54 (21.2%)
Green19 (7.5%)
Blue62 (24.3%)
Hue288.84°
Saturation (HSL)53.09%
Lightness15.88%
Dominant channelBlue
Hex per channelR 36 · G 13 · B 3E

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Every value on this page was computed from “36133e” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.