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Recognised as Colour

#051674

  • #051674
  • Blue
  • Dark
  • Nearest: Midnight blue

#051674 is a blue with RGB values 5, 22, 116 and HSL 231°, 92%, 24%. It is a dark colour, so white text on it reaches 15.3:1 contrast (AAA for normal text). The nearest named colour is Midnight blue.

Colour values

#051674#051674
HEX#051674
RGBrgb(5, 22, 116)
RGB (0–1)0.0196, 0.0863, 0.4549
RGB percentages2%, 8.6%, 45.5%
HSLhsl(230.8, 91.7%, 23.7%)
HSV / HSBhsv(230.8, 95.7%, 45.5%)
CMYK95.7%, 81%, 0%, 54.5%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer333,428
CSS custom property--colour: #051674;

Brightness & contrast

Relative luminance0.01867WCAG 2.x, 0 is black and 1 is white
Perceived brightness42.7 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 15.29:1
Contrast with white15.29:1WCAG normal text: AAA
Contrast with black1.37:1WCAG normal text: Fail
Greyscale equivalent#191919
Inverted#FAE98B

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#002B77no red cones; affects about 1% of men; ΔE 16.2 from the original
Deuteranopia#002072no green cones; the most common form, about 1% of men; ΔE 9.1 from the original
Tritanopia#003344no blue cones; rare, and affects men and women equally; ΔE 57.6 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text15.29:1WCAG large text: AAA
Contrast with black, large text1.37:1WCAG large text: Fail

Named colours

Midnight blue · ΔE 5Navy · ΔE 17.5Indigo · ΔE 18.9Dark slateblue · ΔE 21.4Rebecca purple · ΔE 21.4Dark blue · ΔE 22.2
Nearest named CSS colourMidnight blue (#191970)ΔE 4.98, a close match
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#746305
Analogous#054D74, #2C0574
Triadic#740516, #167405
Split complementary#742C05, #4D7405
Tetradic#74054D, #746305, #05742C

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#4E68F7
Lighter +30%#1D3EF5
Lighter +20%#0929D6
Lighter +10%#071FA5
Darker −10%#030D43
Darker −20%#010312
Darker −30%#000000
Darker −40%#000000
More saturated +25%#001379
Less saturated −25%#142065

Channel breakdown

R5
G22
B116
Red5 (2%)
Green22 (8.6%)
Blue116 (45.5%)
Hue230.81°
Saturation (HSL)91.74%
Lightness23.73%
Dominant channelBlue
Hex per channelR 05 · G 16 · B 74

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Every value on this page was computed from “hex 051674” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.