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Recognised as Colour

#0C195C

  • #0C195C
  • Blue
  • Dark
  • Nearest: Midnight blue

#0C195C is a blue with RGB values 12, 25, 92 and HSL 230°, 77%, 20%. It is a dark colour, so white text on it reaches 16:1 contrast (AAA for normal text). The nearest named colour is Midnight blue.

Colour values

#0C195C#0C195C
HEX#0C195C
RGBrgb(12, 25, 92)
RGB (0–1)0.0471, 0.098, 0.3608
RGB percentages4.7%, 9.8%, 36.1%
HSLhsl(230.3, 76.9%, 20.4%)
HSV / HSBhsv(230.3, 87%, 36.1%)
CMYK87%, 72.8%, 0%, 63.9%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer792,924
CSS custom property--colour: #0C195C;

Brightness & contrast

Relative luminance0.01546WCAG 2.x, 0 is black and 1 is white
Perceived brightness37.1 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 16.04:1
Contrast with white16.04:1WCAG normal text: AAA
Contrast with black1.31:1WCAG normal text: Fail
Greyscale equivalent#1B1B1B
Inverted#F3E6A3

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#00255Eno red cones; affects about 1% of men; ΔE 10.5 from the original
Deuteranopia#001E5Bno green cones; the most common form, about 1% of men; ΔE 5.6 from the original
Tritanopia#002B38no blue cones; rare, and affects men and women equally; ΔE 42.7 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text16.04:1WCAG large text: AAA
Contrast with black, large text1.31:1WCAG large text: Fail

Named colours

Midnight blue · ΔE 12.6Dark slateblue · ΔE 18.3Rebecca purple · ΔE 29Indigo · ΔE 32.2Navy · ΔE 34.1Slate blue · ΔE 38.7
Nearest named CSS colourMidnight blue (#191970)ΔE 12.56, a distinctly different colour
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#5C4F0C
Analogous#0C415C, #270C5C
Triadic#5C0C19, #195C0C
Split complementary#5C270C, #415C0C
Tetradic#5C0C41, #5C4F0C, #0C5C27

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#4C66E8
Lighter +30%#1F3FE2
Lighter +20%#1832B6
Lighter +10%#122589
Darker −10%#060D2F
Darker −20%#000002
Darker −30%#000000
Darker −40%#000000
More saturated +25%#001168
Less saturated −25%#19224F

Channel breakdown

R12
G25
B92
Red12 (4.7%)
Green25 (9.8%)
Blue92 (36.1%)
Hue230.25°
Saturation (HSL)76.92%
Lightness20.39%
Dominant channelBlue
Hex per channelR 0C · G 19 · B 5C

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Every value on this page was computed from “0c195c” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.