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Recognised as Colour

#0546BA

  • #0546BA
  • Blue
  • Dark
  • Nearest: Royal blue

#0546BA is a blue with RGB values 5, 70, 186 and HSL 218°, 95%, 37%. It is a dark colour, so white text on it reaches 8.1:1 contrast (AAA for normal text). The nearest named colour is Royal blue.

Colour values

#0546BA#0546BA
HEX#0546BA
RGBrgb(5, 70, 186)
RGB (0–1)0.0196, 0.2745, 0.7294
RGB percentages2%, 27.5%, 72.9%
HSLhsl(218.5, 94.8%, 37.5%)
HSV / HSBhsv(218.5, 97.3%, 72.9%)
CMYK97.3%, 62.4%, 0%, 27.1%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer345,786
CSS custom property--colour: #0546BA;

Brightness & contrast

Relative luminance0.07958WCAG 2.x, 0 is black and 1 is white
Perceived brightness82.6 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 8.1:1
Contrast with white8.1:1WCAG normal text: AAA
Contrast with black2.59:1WCAG normal text: Fail
Greyscale equivalent#414141
Inverted#FAB945

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#0058BEno red cones; affects about 1% of men; ΔE 13.3 from the original
Deuteranopia#0048B8no green cones; the most common form, about 1% of men; ΔE 2.9 from the original
Tritanopia#006579no blue cones; rare, and affects men and women equally; ΔE 66.6 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text8.1:1WCAG large text: AAA
Contrast with black, large text2.59:1WCAG large text: Fail

Named colours

Royal blue · ΔE 14.3Slate blue · ΔE 15.3Medium slateblue · ΔE 21.7Rebecca purple · ΔE 22.8Dark slateblue · ΔE 23.9Midnight blue · ΔE 24.2
Nearest named CSS colourRoyal blue (#4169E1)ΔE 14.3, a distinctly different colour
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#BA7905
Analogous#05A1BA, #1E05BA
Triadic#BA0546, #46BA05
Split complementary#BA1E05, #A1BA05
Tetradic#BA05A1, #BA7905, #05BA1E

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#8FB6FC
Lighter +30%#5D96FB
Lighter +20%#2C76F9
Lighter +10%#0659EC
Darker −10%#043388
Darker −20%#022157
Darker −30%#010E25
Darker −40%#000000
More saturated +25%#0045BF
Less saturated −25%#1D4DA2

Channel breakdown

R5
G70
B186
Red5 (2%)
Green70 (27.5%)
Blue186 (72.9%)
Hue218.45°
Saturation (HSL)94.76%
Lightness37.45%
Dominant channelBlue
Hex per channelR 05 · G 46 · B BA

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Every value on this page was computed from “0546ba” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.