Colour

#0C1A39

#0C1A39
Blue
Dark
Nearest: Black

#0C1A39 is a blue with RGB values 12, 26, 57 and HSL 221°, 65%, 14%. It is a dark colour, so white text on it reaches 17.2:1 contrast (AAA for normal text). The nearest named colour is Black.

Colour values

#0C1A39#0C1A39

HEX#0C1A39

RGBrgb(12, 26, 57)

RGB (0–1)0.0471, 0.102, 0.2235

RGB percentages4.7%, 10.2%, 22.4%

HSLhsl(221.3, 65.2%, 13.5%)

HSV / HSBhsv(221.3, 78.9%, 22.4%)

CMYK78.9%, 54.4%, 0%, 77.6%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer793,145

CSS custom property--colour: #0C1A39;

Brightness & contrast

Relative luminance0.01112WCAG 2.x, 0 is black and 1 is white

Perceived brightness28.5 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 17.18:1

Contrast with white17.18:1WCAG normal text: AAA

Contrast with black1.22:1WCAG normal text: Fail

Greyscale equivalent#191919

Inverted#F3E5C6

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#0A1D3Ano red cones; affects about 1% of men; ΔE 2.7 from the original

Deuteranopia#031938no green cones; the most common form, about 1% of men; ΔE 1.8 from the original

Tritanopia#002126no blue cones; rare, and affects men and women equally; ΔE 22.4 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text17.18:1WCAG large text: AAA

Contrast with black, large text1.22:1WCAG large text: Fail

Named colours

Black · ΔE 25 Dark slate grey · ΔE 33.6 Dark slateblue · ΔE 34.9 Midnight blue · ΔE 37.7 Dim grey · ΔE 41.4 Steel blue · ΔE 45.1

Nearest named CSS colourBlack (#000000)ΔE 24.99, a distinctly different colour

Hue familyblue

CSS keyword usableNo exact keyword

Colour harmonies

base +30°+90°+120°+180°+210°+240°+270°+330°

Complementary#392B0C

Analogous#0C3039, #150C39

Triadic#390C1A, #1A390C

Split complementary#39150C, #30390C

Tetradic#390C30, #392B0C, #0C3915

Tints, shades & saturation

+40%+30%+20%+10%base -10%-20%-30%-40%

Lighter +40%#3B6BD6

Lighter +30%#2754B7

Lighter +20%#1E408D

Lighter +10%#152D63

Darker −10%#03070F

Darker −20%#000000

Darker −30%#000000

Darker −40%#000000

More saturated +25%#031742

Less saturated −25%#151D30

Channel breakdown

R12

G26

B57

Red12 (4.7%)

Green26 (10.2%)

Blue57 (22.4%)

Hue221.33°

Saturation (HSL)65.22%

Lightness13.53%

Dominant channelBlue

Hex per channelR 0C · G 1A · B 39

Keep nerding

Every link below is a page Nerdulator can generate from what it already knows about this value.

#0C1A39

Colour values

Brightness & contrast

Colour vision & accessibility

Named colours

Colour harmonies

Tints, shades & saturation

Channel breakdown

Keep nerding

Harmonies

Lighter and darker

Similar named colours

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