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Colour

#2C006B

  • #2C006B
  • Violet
  • Dark
  • Nearest: Indigo

#2C006B is a violet with RGB values 44, 0, 107 and HSL 265°, 100%, 21%. It is a dark colour, so white text on it reaches 15.9:1 contrast (AAA for normal text). The nearest named colour is Indigo.

Colour values

#2C006B#2C006B
HEX#2C006B
RGBrgb(44, 0, 107)
RGB (0–1)0.1725, 0, 0.4196
RGB percentages17.3%, 0%, 42%
HSLhsl(264.7, 100%, 21%)
HSV / HSBhsv(264.7, 100%, 42%)
CMYK58.9%, 100%, 0%, 58%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer2,883,691
CSS custom property--colour: #2C006B;

Brightness & contrast

Relative luminance0.01597WCAG 2.x, 0 is black and 1 is white
Perceived brightness43.4 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 15.92:1
Contrast with white15.92:1WCAG normal text: AAA
Contrast with black1.32:1WCAG normal text: Fail
Greyscale equivalent#111111
Inverted#D3FF94

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#00246Eno red cones; affects about 1% of men; ΔE 22.8 from the original
Deuteranopia#001F69no green cones; the most common form, about 1% of men; ΔE 21.2 from the original
Tritanopia#10263Cno blue cones; rare, and affects men and women equally; ΔE 55.3 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text15.92:1WCAG large text: AAA
Contrast with black, large text1.32:1WCAG large text: Fail

Named colours

Indigo · ΔE 11.3Midnight blue · ΔE 12.1Navy · ΔE 14.7Dark blue · ΔE 19.4Rebecca purple · ΔE 20Dark slateblue · ΔE 26.2
Nearest named CSS colourIndigo (#4B0082)ΔE 11.32, a distinctly different colour
Hue familyviolet
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#3F6B00
Analogous#000A6B, #61006B
Triadic#6B2C00, #006B2C
Split complementary#6B6100, #0A6B00
Tetradic#6B000A, #3F6B00, #006B61

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#8A38FF
Lighter +30%#6C05FF
Lighter +20%#5600D1
Lighter +10%#41009E
Darker −10%#170038
Darker −20%#020005
Darker −30%#000000
Darker −40%#000000
More saturated +25%#2C006B
Less saturated −25%#2E0D5E

Channel breakdown

R44
G0
B107
Red44 (17.3%)
Green0 (0%)
Blue107 (42%)
Hue264.67°
Saturation (HSL)100%
Lightness20.98%
Dominant channelBlue
Hex per channelR 2C · G 00 · B 6B

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Every value on this page was computed from “2c006b” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.