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Recognised as Colour

#0547C2

  • #0547C2
  • Blue
  • Dark
  • Nearest: Royal blue

#0547C2 is a blue with RGB values 5, 71, 194 and HSL 219°, 95%, 39%. It is a dark colour, so white text on it reaches 7.8:1 contrast (AAA for normal text). The nearest named colour is Royal blue.

Colour values

#0547C2#0547C2
HEX#0547C2
RGBrgb(5, 71, 194)
RGB (0–1)0.0196, 0.2784, 0.7608
RGB percentages2%, 27.8%, 76.1%
HSLhsl(219, 95%, 39%)
HSV / HSBhsv(219, 97.4%, 76.1%)
CMYK97.4%, 63.4%, 0%, 23.9%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer346,050
CSS custom property--colour: #0547C2;

Brightness & contrast

Relative luminance0.08434WCAG 2.x, 0 is black and 1 is white
Perceived brightness85.2 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 7.82:1
Contrast with white7.82:1WCAG normal text: AAA
Contrast with black2.69:1WCAG normal text: Fail
Greyscale equivalent#424242
Inverted#FAB83D

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#005AC6no red cones; affects about 1% of men; ΔE 14 from the original
Deuteranopia#004AC0no green cones; the most common form, about 1% of men; ΔE 3.6 from the original
Tritanopia#00687Eno blue cones; rare, and affects men and women equally; ΔE 69.6 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text7.82:1WCAG large text: AAA
Contrast with black, large text2.69:1WCAG large text: Fail

Named colours

Royal blue · ΔE 14.5Slate blue · ΔE 15.6Medium slateblue · ΔE 19.8Rebecca purple · ΔE 24.2Midnight blue · ΔE 26.9Navy · ΔE 27.2
Nearest named CSS colourRoyal blue (#4169E1)ΔE 14.55, a distinctly different colour
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#C28005
Analogous#05A6C2, #2105C2
Triadic#C20547, #47C205
Split complementary#C22105, #A6C205
Tetradic#C205A6, #C28005, #05C221

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#97BAFC
Lighter +30%#6599FB
Lighter +20%#3379FA
Lighter +10%#0659F4
Darker −10%#043590
Darker −20%#02235F
Darker −30%#01102D
Darker −40%#000000
More saturated +25%#0045C7
Less saturated −25%#1E4FA9

Channel breakdown

R5
G71
B194
Red5 (2%)
Green71 (27.8%)
Blue194 (76.1%)
Hue219.05°
Saturation (HSL)94.97%
Lightness39.02%
Dominant channelBlue
Hex per channelR 05 · G 47 · B C2

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Every value on this page was computed from “0547c2” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.