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Recognised as Colour

#053470

  • #053470
  • Blue
  • Dark
  • Nearest: Dark slateblue

#053470 is a blue with RGB values 5, 52, 112 and HSL 214°, 91%, 23%. It is a dark colour, so white text on it reaches 12.1:1 contrast (AAA for normal text). The nearest named colour is Dark slateblue.

Colour values

#053470#053470
HEX#053470
RGBrgb(5, 52, 112)
RGB (0–1)0.0196, 0.2039, 0.4392
RGB percentages2%, 20.4%, 43.9%
HSLhsl(213.6, 91.5%, 22.9%)
HSV / HSBhsv(213.6, 95.5%, 43.9%)
CMYK95.5%, 53.6%, 0%, 56.1%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer341,104
CSS custom property--colour: #053470;

Brightness & contrast

Relative luminance0.03658WCAG 2.x, 0 is black and 1 is white
Perceived brightness55 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 12.13:1
Contrast with white12.13:1WCAG normal text: AAA
Contrast with black1.73:1WCAG normal text: Fail
Greyscale equivalent#2E2E2E
Inverted#FACB8F

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#0A3B72no red cones; affects about 1% of men; ΔE 5.2 from the original
Deuteranopia#00316Fno green cones; the most common form, about 1% of men; ΔE 2.1 from the original
Tritanopia#00434Cno blue cones; rare, and affects men and women equally; ΔE 38.3 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text12.13:1WCAG large text: AAA
Contrast with black, large text1.73:1WCAG large text: Fail

Named colours

Dark slateblue · ΔE 17.5Midnight blue · ΔE 24.3Steel blue · ΔE 34.2Rebecca purple · ΔE 34.6Slate blue · ΔE 38.9Royal blue · ΔE 39.7
Nearest named CSS colourDark slateblue (#483D8B)ΔE 17.53, a distinctly different colour
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#704105
Analogous#056970, #0C0570
Triadic#700534, #347005
Split complementary#700B05, #6A7005
Tetradic#700569, #704105, #05700C

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#4A96F7
Lighter +30%#197AF5
Lighter +20%#0961D2
Lighter +10%#074BA1
Darker −10%#031D3F
Darker −20%#01070E
Darker −30%#000000
Darker −40%#000000
More saturated +25%#003375
Less saturated −25%#143661

Channel breakdown

R5
G52
B112
Red5 (2%)
Green52 (20.4%)
Blue112 (43.9%)
Hue213.64°
Saturation (HSL)91.45%
Lightness22.94%
Dominant channelBlue
Hex per channelR 05 · G 34 · B 70

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Every value on this page was computed from “hex 053470” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.