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Recognised as Colour

#0C396E

  • #0C396E
  • Blue
  • Dark
  • Nearest: Dark slateblue

#0C396E is a blue with RGB values 12, 57, 110 and HSL 212°, 80%, 24%. It is a dark colour, so white text on it reaches 11.5:1 contrast (AAA for normal text). The nearest named colour is Dark slateblue.

Colour values

#0C396E#0C396E
HEX#0C396E
RGBrgb(12, 57, 110)
RGB (0–1)0.0471, 0.2235, 0.4314
RGB percentages4.7%, 22.4%, 43.1%
HSLhsl(212.4, 80.3%, 23.9%)
HSV / HSBhsv(212.4, 89.1%, 43.1%)
CMYK89.1%, 48.2%, 0%, 56.9%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer801,134
CSS custom property--colour: #0C396E;

Brightness & contrast

Relative luminance0.0413WCAG 2.x, 0 is black and 1 is white
Perceived brightness57.7 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 11.5:1
Contrast with white11.5:1WCAG normal text: AAA
Contrast with black1.83:1WCAG normal text: Fail
Greyscale equivalent#333333
Inverted#F3C691

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#1C3E70no red cones; affects about 1% of men; ΔE 3.3 from the original
Deuteranopia#03356Dno green cones; the most common form, about 1% of men; ΔE 3 from the original
Tritanopia#00464Eno blue cones; rare, and affects men and women equally; ΔE 33.8 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text11.5:1WCAG large text: AAA
Contrast with black, large text1.83:1WCAG large text: Fail

Named colours

Dark slateblue · ΔE 21.4Midnight blue · ΔE 29.8Steel blue · ΔE 30.6Dark slate grey · ΔE 37.1Slate grey · ΔE 38.8Rebecca purple · ΔE 38.9
Nearest named CSS colourDark slateblue (#483D8B)ΔE 21.37, a distinctly different colour
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#6E410C
Analogous#0C6A6E, #100C6E
Triadic#6E0C39, #396E0C
Split complementary#6E100C, #6A6E0C
Tetradic#6E0C6A, #6E410C, #0C6E10

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#599DED
Lighter +30%#2B82E8
Lighter +20%#1669CA
Lighter +10%#11519C
Darker −10%#072140
Darker −20%#020912
Darker −30%#000000
Darker −40%#000000
More saturated +25%#00387A
Less saturated −25%#1B3A5F

Channel breakdown

R12
G57
B110
Red12 (4.7%)
Green57 (22.4%)
Blue110 (43.1%)
Hue212.45°
Saturation (HSL)80.33%
Lightness23.92%
Dominant channelBlue
Hex per channelR 0C · G 39 · B 6E

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Every value on this page was computed from “0c396e” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.