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Recognised as Colour

#0D3796

  • #0D3796
  • Blue
  • Dark
  • Nearest: Midnight blue

#0D3796 is a blue with RGB values 13, 55, 150 and HSL 222°, 84%, 32%. It is a dark colour, so white text on it reaches 10.5:1 contrast (AAA for normal text). The nearest named colour is Midnight blue.

Colour values

#0D3796#0D3796
HEX#0D3796
RGBrgb(13, 55, 150)
RGB (0–1)0.051, 0.2157, 0.5882
RGB percentages5.1%, 21.6%, 58.8%
HSLhsl(221.6, 84%, 32%)
HSV / HSBhsv(221.6, 91.3%, 58.8%)
CMYK91.3%, 63.3%, 0%, 41.2%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer866,198
CSS custom property--colour: #0D3796;

Brightness & contrast

Relative luminance0.0502WCAG 2.x, 0 is black and 1 is white
Perceived brightness66.3 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 10.48:1
Contrast with white10.48:1WCAG normal text: AAA
Contrast with black2:1WCAG normal text: Fail
Greyscale equivalent#353535
Inverted#F2C869

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#004699no red cones; affects about 1% of men; ΔE 11.9 from the original
Deuteranopia#003994no green cones; the most common form, about 1% of men; ΔE 3.2 from the original
Tritanopia#005061no blue cones; rare, and affects men and women equally; ΔE 56.4 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text10.48:1WCAG large text: AAA
Contrast with black, large text2:1WCAG large text: Fail

Named colours

Midnight blue · ΔE 13.9Dark slateblue · ΔE 14.1Rebecca purple · ΔE 20.3Slate blue · ΔE 21.4Royal blue · ΔE 23.2Indigo · ΔE 27
Nearest named CSS colourMidnight blue (#191970)ΔE 13.93, a distinctly different colour
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#966C0D
Analogous#0D7B96, #280D96
Triadic#960D37, #37960D
Split complementary#96280D, #7B960D
Tetradic#960D7B, #966C0D, #0D9628

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#7BA0F4
Lighter +30%#4C7EF0
Lighter +20%#1E5DEB
Lighter +10%#1148C5
Darker −10%#092667
Darker −20%#051538
Darker −30%#010309
Darker −40%#000000
More saturated +25%#0032A3
Less saturated −25%#213F82

Channel breakdown

R13
G55
B150
Red13 (5.1%)
Green55 (21.6%)
Blue150 (58.8%)
Hue221.61°
Saturation (HSL)84.05%
Lightness31.96%
Dominant channelBlue
Hex per channelR 0D · G 37 · B 96

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Every value on this page was computed from “0d3796” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.