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Recognised as Colour

#546F99

  • #546F99
  • Blue
  • Dark
  • Nearest: Steel blue

#546F99 is a blue with RGB values 84, 111, 153 and HSL 217°, 29%, 46%. It is a dark colour, so white text on it reaches 5.1:1 contrast (AA for normal text). The nearest named colour is Steel blue.

Colour values

#546F99#546F99
HEX#546F99
RGBrgb(84, 111, 153)
RGB (0–1)0.3294, 0.4353, 0.6
RGB percentages32.9%, 43.5%, 60%
HSLhsl(216.5, 29.1%, 46.5%)
HSV / HSBhsv(216.5, 45.1%, 60%)
CMYK45.1%, 27.5%, 0%, 40%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer5,533,593
CSS custom property--colour: #546F99;

Brightness & contrast

Relative luminance0.15554WCAG 2.x, 0 is black and 1 is white
Perceived brightness109.6 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 5.11:1
Contrast with white5.11:1WCAG normal text: AA
Contrast with black4.11:1WCAG normal text: Fail
Greyscale equivalent#6C6C6C
Inverted#AB9066

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#5F729Bno red cones; affects about 1% of men; ΔE 2.9 from the original
Deuteranopia#586B98no green cones; the most common form, about 1% of men; ΔE 3.5 from the original
Tritanopia#3A787Eno blue cones; rare, and affects men and women equally; ΔE 25.9 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text5.11:1WCAG large text: AAA
Contrast with black, large text4.11:1WCAG large text: AA

Named colours

Steel blue · ΔE 10.6Slate grey · ΔE 17.1Light slate grey · ΔE 18.1Dim grey · ΔE 26Gray · ΔE 26.9Cornflower blue · ΔE 29.1
Nearest named CSS colourSteel blue (#4682B4)ΔE 10.58, a distinctly different colour
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#997E54
Analogous#549299, #5B5499
Triadic#99546F, #6F9954
Split complementary#995B54, #929954
Tetradic#995492, #997E54, #54995B

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#D2DAE7
Lighter +30%#B2BFD4
Lighter +20%#91A4C2
Lighter +10%#7089B0
Darker −10%#425778
Darker −20%#303F57
Darker −30%#1E2736
Darker −40%#0C0F15
More saturated +25%#3669B7
Less saturated −25%#72757B

Channel breakdown

R84
G111
B153
Red84 (32.9%)
Green111 (43.5%)
Blue153 (60%)
Hue216.52°
Saturation (HSL)29.11%
Lightness46.47%
Dominant channelBlue
Hex per channelR 54 · G 6F · B 99

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Every value on this page was computed from “546f99” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.