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Recognised as Colour

#546FAA

  • #546FAA
  • Blue
  • Dark
  • Nearest: Steel blue

#546FAA is a blue with RGB values 84, 111, 170 and HSL 221°, 34%, 50%. It is a dark colour, so white text on it reaches 5:1 contrast (AA for normal text). The nearest named colour is Steel blue.

Colour values

#546FAA#546FAA
HEX#546FAA
RGBrgb(84, 111, 170)
RGB (0–1)0.3294, 0.4353, 0.6667
RGB percentages32.9%, 43.5%, 66.7%
HSLhsl(221.2, 33.9%, 49.8%)
HSV / HSBhsv(221.2, 50.6%, 66.7%)
CMYK50.6%, 34.7%, 0%, 33.3%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer5,533,610
CSS custom property--colour: #546FAA;

Brightness & contrast

Relative luminance0.16156WCAG 2.x, 0 is black and 1 is white
Perceived brightness112.4 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 4.96:1
Contrast with white4.96:1WCAG normal text: AA
Contrast with black4.23:1WCAG normal text: Fail
Greyscale equivalent#6E6E6E
Inverted#AB9055

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#5874ACno red cones; affects about 1% of men; ΔE 2.8 from the original
Deuteranopia#4F6CA9no green cones; the most common form, about 1% of men; ΔE 1.8 from the original
Tritanopia#2E7C84no blue cones; rare, and affects men and women equally; ΔE 36.4 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text4.96:1WCAG large text: AAA
Contrast with black, large text4.23:1WCAG large text: AA

Named colours

Steel blue · ΔE 12.6Cornflower blue · ΔE 20.9Dark slateblue · ΔE 26.1Slate grey · ΔE 26.4Light slate grey · ΔE 26.8Dodgerblue · ΔE 31.4
Nearest named CSS colourSteel blue (#4682B4)ΔE 12.64, a distinctly different colour
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#AA8F54
Analogous#549AAA, #6454AA
Triadic#AA546F, #6FAA54
Split complementary#AA6454, #9AAA54
Tetradic#AA549A, #AA8F54, #54AA64

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#DCE2EE
Lighter +30%#BAC5DD
Lighter +20%#98A8CC
Lighter +10%#768CBB
Darker −10%#435988
Darker −20%#324266
Darker −30%#212C44
Darker −40%#111621
More saturated +25%#3463CA
Less saturated −25%#747B8A

Channel breakdown

R84
G111
B170
Red84 (32.9%)
Green111 (43.5%)
Blue170 (66.7%)
Hue221.16°
Saturation (HSL)33.86%
Lightness49.8%
Dominant channelBlue
Hex per channelR 54 · G 6F · B AA

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Every value on this page was computed from “546faa” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.