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Recognised as Colour

#2C0671

  • #2C0671
  • Violet
  • Dark
  • Nearest: Indigo

#2C0671 is a violet with RGB values 44, 6, 113 and HSL 261°, 90%, 23%. It is a dark colour, so white text on it reaches 15.3:1 contrast (AAA for normal text). The nearest named colour is Indigo.

Colour values

#2C0671#2C0671
HEX#2C0671
RGBrgb(44, 6, 113)
RGB (0–1)0.1725, 0.0235, 0.4431
RGB percentages17.3%, 2.4%, 44.3%
HSLhsl(261.3, 89.9%, 23.3%)
HSV / HSBhsv(261.3, 94.7%, 44.3%)
CMYK61.1%, 94.7%, 0%, 55.7%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer2,885,233
CSS custom property--colour: #2C0671;

Brightness & contrast

Relative luminance0.01858WCAG 2.x, 0 is black and 1 is white
Perceived brightness45.3 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 15.31:1
Contrast with white15.31:1WCAG normal text: AAA
Contrast with black1.37:1WCAG normal text: Fail
Greyscale equivalent#161616
Inverted#D3F98E

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#002774no red cones; affects about 1% of men; ΔE 21.7 from the original
Deuteranopia#00226Fno green cones; the most common form, about 1% of men; ΔE 20 from the original
Tritanopia#062B40no blue cones; rare, and affects men and women equally; ΔE 58.4 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text15.31:1WCAG large text: AAA
Contrast with black, large text1.37:1WCAG large text: Fail

Named colours

Indigo · ΔE 10.7Midnight blue · ΔE 11.3Navy · ΔE 13.6Dark blue · ΔE 18.3Rebecca purple · ΔE 18.8Dark slateblue · ΔE 25.2
Nearest named CSS colourIndigo (#4B0082)ΔE 10.74, a distinctly different colour
Hue familyviolet
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#4B7106
Analogous#061671, #610671
Triadic#712C06, #06712C
Split complementary#716106, #167106
Tetradic#710616, #4B7106, #067161

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#894DF6
Lighter +30%#691DF3
Lighter +20%#520BD2
Lighter +10%#3F09A1
Darker −10%#190341
Darker −20%#060110
Darker −30%#000000
Darker −40%#000000
More saturated +25%#2A0077
Less saturated −25%#301562

Channel breakdown

R44
G6
B113
Red44 (17.3%)
Green6 (2.4%)
Blue113 (44.3%)
Hue261.31°
Saturation (HSL)89.92%
Lightness23.33%
Dominant channelBlue
Hex per channelR 2C · G 06 · B 71

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Every value on this page was computed from “2c0671” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.