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Recognised as Colour

#39147E

  • #39147E
  • Violet
  • Dark
  • Nearest: Indigo

#39147E is a violet with RGB values 57, 20, 126 and HSL 261°, 73%, 29%. It is a dark colour, so white text on it reaches 13.3:1 contrast (AAA for normal text). The nearest named colour is Indigo.

Colour values

#39147E#39147E
HEX#39147E
RGBrgb(57, 20, 126)
RGB (0–1)0.2235, 0.0784, 0.4941
RGB percentages22.4%, 7.8%, 49.4%
HSLhsl(260.9, 72.6%, 28.6%)
HSV / HSBhsv(260.9, 84.1%, 49.4%)
CMYK54.8%, 84.1%, 0%, 50.6%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer3,740,798
CSS custom property--colour: #39147E;

Brightness & contrast

Relative luminance0.02877WCAG 2.x, 0 is black and 1 is white
Perceived brightness54.9 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 13.33:1
Contrast with white13.33:1WCAG normal text: AAA
Contrast with black1.58:1WCAG normal text: Fail
Greyscale equivalent#242424
Inverted#C6EB81

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#003181no red cones; affects about 1% of men; ΔE 22.8 from the original
Deuteranopia#002D7Cno green cones; the most common form, about 1% of men; ΔE 22 from the original
Tritanopia#1F344Ano blue cones; rare, and affects men and women equally; ΔE 56.6 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text13.33:1WCAG large text: AAA
Contrast with black, large text1.58:1WCAG large text: Fail

Named colours

Indigo · ΔE 9.2Midnight blue · ΔE 11.8Rebecca purple · ΔE 14.4Navy · ΔE 14.8Dark blue · ΔE 18.7Dark slateblue · ΔE 22.5
Nearest named CSS colourIndigo (#4B0082)ΔE 9.24, clearly different but related
Hue familyviolet
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#597E14
Analogous#14247E, #6E147E
Triadic#7E3914, #147E39
Split complementary#7E6E14, #247E14
Tetradic#7E1424, #597E14, #147E6E

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#9D75E9
Lighter +30%#7E49E2
Lighter +20%#6122D6
Lighter +10%#4D1BAA
Darker −10%#250D52
Darker −20%#110626
Darker −30%#000000
Darker −40%#000000
More saturated +25%#330290
Less saturated −25%#3F266C

Channel breakdown

R57
G20
B126
Red57 (22.4%)
Green20 (7.8%)
Blue126 (49.4%)
Hue260.94°
Saturation (HSL)72.6%
Lightness28.63%
Dominant channelBlue
Hex per channelR 39 · G 14 · B 7E

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Every value on this page was computed from “39147e” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.