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Recognised as Colour

#5D6687

  • #5D6687
  • Blue
  • Dark
  • Nearest: Slate grey

#5D6687 is a blue with RGB values 93, 102, 135 and HSL 227°, 18%, 45%. It is a dark colour, so white text on it reaches 5.7:1 contrast (AA for normal text). The nearest named colour is Slate grey.

Colour values

#5D6687#5D6687
HEX#5D6687
RGBrgb(93, 102, 135)
RGB (0–1)0.3647, 0.4, 0.5294
RGB percentages36.5%, 40%, 52.9%
HSLhsl(227.1, 18.4%, 44.7%)
HSV / HSBhsv(227.1, 31.1%, 52.9%)
CMYK31.1%, 24.4%, 0%, 47.1%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer6,121,095
CSS custom property--colour: #5D6687;

Brightness & contrast

Relative luminance0.13579WCAG 2.x, 0 is black and 1 is white
Perceived brightness103.8 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 5.65:1
Contrast with white5.65:1WCAG normal text: AA
Contrast with black3.72:1WCAG normal text: Fail
Greyscale equivalent#666666
Inverted#A29978

Colour vision & accessibility

Protanopia#5C6988no red cones; affects about 1% of men; ΔE 2.2 from the original
Deuteranopia#596686no green cones; the most common form, about 1% of men; ΔE 1.6 from the original
Tritanopia#526C71no blue cones; rare, and affects men and women equally; ΔE 18.7 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text5.65:1WCAG large text: AAA
Contrast with black, large text3.72:1WCAG large text: AA

Named colours

Nearest named CSS colourSlate grey (#708090)ΔE 14.5, a distinctly different colour
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

Complementary#877E5D
Analogous#5D7B87, #695D87
Triadic#875D66, #66875D
Split complementary#87695D, #7B875D
Tetradic#875D7B, #877E5D, #5D8769

Tints, shades & saturation

Lighter +40%#D1D4DF
Lighter +30%#B3B8CA
Lighter +20%#949CB6
Lighter +10%#767FA1
Darker −10%#484F69
Darker −20%#33384B
Darker −30%#1F222C
Darker −40%#0A0B0E
More saturated +25%#4156A3
Less saturated −25%#727272

Channel breakdown

R93
G102
B135
Red93 (36.5%)
Green102 (40%)
Blue135 (52.9%)
Hue227.14°
Saturation (HSL)18.42%
Lightness44.71%
Dominant channelBlue
Hex per channelR 5D · G 66 · B 87

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Every value on this page was computed from “5d6687” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.