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Colour

#0C44AA

  • #0C44AA
  • Blue
  • Dark
  • Nearest: Royal blue

#0C44AA is a blue with RGB values 12, 68, 170 and HSL 219°, 87%, 36%. It is a dark colour, so white text on it reaches 8.7:1 contrast (AAA for normal text). The nearest named colour is Royal blue.

Colour values

#0C44AA#0C44AA
HEX#0C44AA
RGBrgb(12, 68, 170)
RGB (0–1)0.0471, 0.2667, 0.6667
RGB percentages4.7%, 26.7%, 66.7%
HSLhsl(218.7, 86.8%, 35.7%)
HSV / HSBhsv(218.7, 92.9%, 66.7%)
CMYK92.9%, 60%, 0%, 33.3%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer804,010
CSS custom property--colour: #0C44AA;

Brightness & contrast

Relative luminance0.07115WCAG 2.x, 0 is black and 1 is white
Perceived brightness77.8 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 8.67:1
Contrast with white8.67:1WCAG normal text: AAA
Contrast with black2.42:1WCAG normal text: Fail
Greyscale equivalent#3F3F3F
Inverted#F3BB55

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#0053ADno red cones; affects about 1% of men; ΔE 11.6 from the original
Deuteranopia#0045A8no green cones; the most common form, about 1% of men; ΔE 2.3 from the original
Tritanopia#005E70no blue cones; rare, and affects men and women equally; ΔE 59.1 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text8.67:1WCAG large text: AAA
Contrast with black, large text2.42:1WCAG large text: Fail

Named colours

Royal blue · ΔE 17Dark slateblue · ΔE 17.1Slate blue · ΔE 17.5Midnight blue · ΔE 20.1Rebecca purple · ΔE 21.8Medium slateblue · ΔE 26.7
Nearest named CSS colourRoyal blue (#4169E1)ΔE 17.03, a distinctly different colour
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#AA720C
Analogous#0C93AA, #230CAA
Triadic#AA0C44, #44AA0C
Split complementary#AA230C, #93AA0C
Tetradic#AA0C93, #AA720C, #0CAA23

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#8BB1F7
Lighter +30%#5C91F3
Lighter +20%#2C71F0
Lighter +10%#0F57DA
Darker −10%#09317A
Darker −20%#051E4B
Darker −30%#020B1B
Darker −40%#000000
More saturated +25%#0041B6
Less saturated −25%#234B93

Channel breakdown

R12
G68
B170
Red12 (4.7%)
Green68 (26.7%)
Blue170 (66.7%)
Hue218.73°
Saturation (HSL)86.81%
Lightness35.69%
Dominant channelBlue
Hex per channelR 0C · G 44 · B AA

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Every value on this page was computed from “0c44aa” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.