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Recognised as Colour

#132C83

  • #132C83
  • Blue
  • Dark
  • Nearest: Midnight blue

#132C83 is a blue with RGB values 19, 44, 131 and HSL 227°, 75%, 29%. It is a dark colour, so white text on it reaches 12.2:1 contrast (AAA for normal text). The nearest named colour is Midnight blue.

Colour values

#132C83#132C83
HEX#132C83
RGBrgb(19, 44, 131)
RGB (0–1)0.0745, 0.1725, 0.5137
RGB percentages7.5%, 17.3%, 51.4%
HSLhsl(226.6, 74.7%, 29.4%)
HSV / HSBhsv(226.6, 85.5%, 51.4%)
CMYK85.5%, 66.4%, 0%, 48.6%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer1,256,579
CSS custom property--colour: #132C83;

Brightness & contrast

Relative luminance0.03579WCAG 2.x, 0 is black and 1 is white
Perceived brightness56.6 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 12.24:1
Contrast with white12.24:1WCAG normal text: AAA
Contrast with black1.72:1WCAG normal text: Fail
Greyscale equivalent#2D2D2D
Inverted#ECD37C

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#003B86no red cones; affects about 1% of men; ΔE 12.3 from the original
Deuteranopia#003081no green cones; the most common form, about 1% of men; ΔE 5.2 from the original
Tritanopia#004353no blue cones; rare, and affects men and women equally; ΔE 52.7 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text12.24:1WCAG large text: AAA
Contrast with black, large text1.72:1WCAG large text: Fail

Named colours

Midnight blue · ΔE 8.8Dark slateblue · ΔE 12.6Rebecca purple · ΔE 20.5Indigo · ΔE 26Slate blue · ΔE 26.1Navy · ΔE 27.1
Nearest named CSS colourMidnight blue (#191970)ΔE 8.82, clearly different but related
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#836A13
Analogous#136483, #321383
Triadic#83132C, #2C8313
Split complementary#833213, #648313
Tetradic#831364, #836A13, #138332

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#7791EB
Lighter +30%#4A6DE5
Lighter +20%#204ADC
Lighter +10%#193BB0
Darker −10%#0D1D56
Darker −20%#060E2A
Darker −30%#000000
Darker −40%#000000
More saturated +25%#002296
Less saturated −25%#263670

Channel breakdown

R19
G44
B131
Red19 (7.5%)
Green44 (17.3%)
Blue131 (51.4%)
Hue226.61°
Saturation (HSL)74.67%
Lightness29.41%
Dominant channelBlue
Hex per channelR 13 · G 2C · B 83

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Every value on this page was computed from “132c83” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.