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Colour

#0B0412

  • #0B0412
  • Violet
  • Dark
  • Nearest: Black

#0B0412 is a violet with RGB values 11, 4, 18 and HSL 270°, 64%, 4%. It is a dark colour, so white text on it reaches 20.2:1 contrast (AAA for normal text). The nearest named colour is Black.

Colour values

#0B0412#0B0412
HEX#0B0412
RGBrgb(11, 4, 18)
RGB (0–1)0.0431, 0.0157, 0.0706
RGB percentages4.3%, 1.6%, 7.1%
HSLhsl(270, 63.6%, 4.3%)
HSV / HSBhsv(270, 77.8%, 7.1%)
CMYK38.9%, 77.8%, 0%, 92.9%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer721,938
CSS custom property--colour: #0B0412;

Brightness & contrast

Relative luminance0.00202WCAG 2.x, 0 is black and 1 is white
Perceived brightness9.1 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 20.19:1
Contrast with white20.19:1WCAG normal text: AAA
Contrast with black1.04:1WCAG normal text: Fail
Greyscale equivalent#060606
Inverted#F4FBED

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#020613no red cones; affects about 1% of men; ΔE 3.1 from the original
Deuteranopia#030712no green cones; the most common form, about 1% of men; ΔE 3.3 from the original
Tritanopia#0A0609no blue cones; rare, and affects men and women equally; ΔE 5.3 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text20.19:1WCAG large text: AAA
Contrast with black, large text1.04:1WCAG large text: Fail

Named colours

Black · ΔE 7Dark slate grey · ΔE 33.4Dim grey · ΔE 43.1Slate grey · ΔE 51.7Dark slateblue · ΔE 51.7Gray · ΔE 52.2
Nearest named CSS colourBlack (#000000)ΔE 6.98, clearly different but related
Hue familyviolet
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#0B1204
Analogous#040412, #120412
Triadic#120B04, #04120B
Split complementary#121204, #041204
Tetradic#120404, #0B1204, #041212

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#7129B9
Lighter +30%#58208F
Lighter +20%#3E1765
Lighter +10%#250D3C
Darker −10%#000000
Darker −20%#000000
Darker −30%#000000
Darker −40%#000000
More saturated +25%#0B0115
Less saturated −25%#0B070F

Channel breakdown

R11
G4
B18
Red11 (4.3%)
Green4 (1.6%)
Blue18 (7.1%)
Hue270°
Saturation (HSL)63.64%
Lightness4.31%
Dominant channelBlue
Hex per channelR 0B · G 04 · B 12

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Every value on this page was computed from “0b0412” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.