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Colour

#0D2C49

  • #0D2C49
  • Blue
  • Dark
  • Nearest: Dark slate grey

#0D2C49 is a blue with RGB values 13, 44, 73 and HSL 209°, 70%, 17%. It is a dark colour, so white text on it reaches 14.3:1 contrast (AAA for normal text). The nearest named colour is Dark slate grey.

Colour values

#0D2C49#0D2C49
HEX#0D2C49
RGBrgb(13, 44, 73)
RGB (0–1)0.051, 0.1725, 0.2863
RGB percentages5.1%, 17.3%, 28.6%
HSLhsl(209, 69.8%, 16.9%)
HSV / HSBhsv(209, 82.2%, 28.6%)
CMYK82.2%, 39.7%, 0%, 71.4%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer863,305
CSS custom property--colour: #0D2C49;

Brightness & contrast

Relative luminance0.02368WCAG 2.x, 0 is black and 1 is white
Perceived brightness42.4 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 14.25:1
Contrast with white14.25:1WCAG normal text: AAA
Contrast with black1.47:1WCAG normal text: Fail
Greyscale equivalent#282828
Inverted#F2D3B6

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#1F2E4Ano red cones; affects about 1% of men; ΔE 3.9 from the original
Deuteranopia#162848no green cones; the most common form, about 1% of men; ΔE 4.4 from the original
Tritanopia#003337no blue cones; rare, and affects men and women equally; ΔE 20.2 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text14.25:1WCAG large text: AAA
Contrast with black, large text1.47:1WCAG large text: Fail

Named colours

Dark slate grey · ΔE 25.5Black · ΔE 27.4Dim grey · ΔE 34.5Dark slateblue · ΔE 35.7Steel blue · ΔE 37.1Slate grey · ΔE 37.2
Nearest named CSS colourDark slate grey (#2F4F4F)ΔE 25.49, a distinctly different colour
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#492A0D
Analogous#0D4948, #0D0E49
Triadic#490D2C, #2C490D
Split complementary#490D0E, #49480D
Tetradic#480D49, #492A0D, #0E490D

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#4494DE
Lighter +30%#247ACB
Lighter +20%#1C60A0
Lighter +10%#154674
Darker −10%#05121E
Darker −20%#000000
Darker −30%#000000
Darker −40%#000000
More saturated +25%#022C54
Less saturated −25%#182C3E

Channel breakdown

R13
G44
B73
Red13 (5.1%)
Green44 (17.3%)
Blue73 (28.6%)
Hue209°
Saturation (HSL)69.77%
Lightness16.86%
Dominant channelBlue
Hex per channelR 0D · G 2C · B 49

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Every value on this page was computed from “0d2c49” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.