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Colour

#545C65

  • #545C65
  • Blue
  • Dark
  • Nearest: Dim grey

#545C65 is a blue with RGB values 84, 92, 101 and HSL 212°, 9%, 36%. It is a dark colour, so white text on it reaches 6.8:1 contrast (AA for normal text). The nearest named colour is Dim grey.

Colour values

#545C65#545C65
HEX#545C65
RGBrgb(84, 92, 101)
RGB (0–1)0.3294, 0.3608, 0.3961
RGB percentages32.9%, 36.1%, 39.6%
HSLhsl(211.8, 9.2%, 36.3%)
HSV / HSBhsv(211.8, 16.8%, 39.6%)
CMYK16.8%, 8.9%, 0%, 60.4%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer5,528,677
CSS custom property--colour: #545C65;

Brightness & contrast

Relative luminance0.10479WCAG 2.x, 0 is black and 1 is white
Perceived brightness90.8 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 6.78:1
Contrast with white6.78:1WCAG normal text: AA
Contrast with black3.1:1WCAG normal text: Fail
Greyscale equivalent#5B5B5B
Inverted#ABA39A

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#595C65no red cones; affects about 1% of men; ΔE 2 from the original
Deuteranopia#575A65no green cones; the most common form, about 1% of men; ΔE 2.4 from the original
Tritanopia#505E5Fno blue cones; rare, and affects men and women equally; ΔE 5.6 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text6.78:1WCAG large text: AAA
Contrast with black, large text3.1:1WCAG large text: AA

Named colours

Dim grey · ΔE 8.5Dark slate grey · ΔE 13.3Slate grey · ΔE 14.8Gray · ΔE 16.2Light slate grey · ΔE 18Cadetblue · ΔE 29.2
Nearest named CSS colourDim grey (#696969)ΔE 8.5, clearly different but related
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#655D54
Analogous#546565, #555465
Triadic#65545C, #5C6554
Split complementary#655554, #656554
Tetradic#655465, #655D54, #546555

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#BDC2C8
Lighter +30%#A1A9B1
Lighter +20%#858F9A
Lighter +10%#6B7581
Darker −10%#3D4349
Darker −20%#26292D
Darker −30%#0F1011
Darker −40%#000000
More saturated +25%#3D5B7C
Less saturated −25%#5D5D5D

Channel breakdown

R84
G92
B101
Red84 (32.9%)
Green92 (36.1%)
Blue101 (39.6%)
Hue211.76°
Saturation (HSL)9.19%
Lightness36.27%
Dominant channelBlue
Hex per channelR 54 · G 5C · B 65

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Every value on this page was computed from “545c65” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.