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Recognised as Colour

#132A47

  • #132A47
  • Blue
  • Dark
  • Nearest: Dark slate grey

#132A47 is a blue with RGB values 19, 42, 71 and HSL 213°, 58%, 18%. It is a dark colour, so white text on it reaches 14.5:1 contrast (AAA for normal text). The nearest named colour is Dark slate grey.

Colour values

#132A47#132A47
HEX#132A47
RGBrgb(19, 42, 71)
RGB (0–1)0.0745, 0.1647, 0.2784
RGB percentages7.5%, 16.5%, 27.8%
HSLhsl(213.5, 57.8%, 17.6%)
HSV / HSBhsv(213.5, 73.2%, 27.8%)
CMYK73.2%, 40.8%, 0%, 72.2%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer1,256,007
CSS custom property--colour: #132A47;

Brightness & contrast

Relative luminance0.02249WCAG 2.x, 0 is black and 1 is white
Perceived brightness41.4 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 14.48:1
Contrast with white14.48:1WCAG normal text: AAA
Contrast with black1.45:1WCAG normal text: Fail
Greyscale equivalent#272727
Inverted#ECD5B8

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#1D2C48no red cones; affects about 1% of men; ΔE 2.4 from the original
Deuteranopia#162746no green cones; the most common form, about 1% of men; ΔE 2.7 from the original
Tritanopia#003135no blue cones; rare, and affects men and women equally; ΔE 20.9 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text14.48:1WCAG large text: AAA
Contrast with black, large text1.45:1WCAG large text: Fail

Named colours

Dark slate grey · ΔE 26.3Black · ΔE 26.8Dim grey · ΔE 34.7Dark slateblue · ΔE 35Slate grey · ΔE 37.8Steel blue · ΔE 38
Nearest named CSS colourDark slate grey (#2F4F4F)ΔE 26.32, a distinctly different colour
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#473013
Analogous#134447, #161347
Triadic#47132A, #2A4713
Split complementary#471613, #444713
Tetradic#471344, #473013, #134716

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#558CD1
Lighter +30%#3371C0
Lighter +20%#295A97
Lighter +10%#1E426F
Darker −10%#08121F
Darker −20%#000000
Darker −30%#000000
Darker −40%#000000
More saturated +25%#082952
Less saturated −25%#1E2B3C

Channel breakdown

R19
G42
B71
Red19 (7.5%)
Green42 (16.5%)
Blue71 (27.8%)
Hue213.46°
Saturation (HSL)57.78%
Lightness17.65%
Dominant channelBlue
Hex per channelR 13 · G 2A · B 47

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Every value on this page was computed from “132a47” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.