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Recognised as Colour

#47526A

  • #47526A
  • Blue
  • Dark
  • Nearest: Dim grey

#47526A is a blue with RGB values 71, 82, 106 and HSL 221°, 20%, 35%. It is a dark colour, so white text on it reaches 7.8:1 contrast (AAA for normal text). The nearest named colour is Dim grey.

Colour values

#47526A#47526A
HEX#47526A
RGBrgb(71, 82, 106)
RGB (0–1)0.2784, 0.3216, 0.4157
RGB percentages27.8%, 32.2%, 41.6%
HSLhsl(221.1, 19.8%, 34.7%)
HSV / HSBhsv(221.1, 33%, 41.6%)
CMYK33%, 22.6%, 0%, 58.4%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer4,674,154
CSS custom property--colour: #47526A;

Brightness & contrast

Relative luminance0.08415WCAG 2.x, 0 is black and 1 is white
Perceived brightness82.1 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 7.83:1
Contrast with white7.83:1WCAG normal text: AAA
Contrast with black2.68:1WCAG normal text: Fail
Greyscale equivalent#515151
Inverted#B8AD95

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#4A546Bno red cones; affects about 1% of men; ΔE 1.1 from the original
Deuteranopia#475069no green cones; the most common form, about 1% of men; ΔE 1.2 from the original
Tritanopia#3D575Ano blue cones; rare, and affects men and women equally; ΔE 15 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text7.83:1WCAG large text: AAA
Contrast with black, large text2.68:1WCAG large text: Fail

Named colours

Dim grey · ΔE 18.1Dark slate grey · ΔE 18.3Slate grey · ΔE 19.1Light slate grey · ΔE 21.9Gray · ΔE 24.3Steel blue · ΔE 25.2
Nearest named CSS colourDim grey (#696969)ΔE 18.12, a distinctly different colour
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#6A5F47
Analogous#47646A, #4D476A
Triadic#6A4752, #526A47
Split complementary#6A4D47, #646A47
Tetradic#6A4764, #6A5F47, #476A4D

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#B2BACB
Lighter +30%#939EB7
Lighter +20%#7583A2
Lighter +10%#5B6A89
Darker −10%#333A4B
Darker −20%#1E232D
Darker −30%#0A0B0E
Darker −40%#000000
More saturated +25%#314A80
Less saturated −25%#595959

Channel breakdown

R71
G82
B106
Red71 (27.8%)
Green82 (32.2%)
Blue106 (41.6%)
Hue221.14°
Saturation (HSL)19.77%
Lightness34.71%
Dominant channelBlue
Hex per channelR 47 · G 52 · B 6A

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Every value on this page was computed from “47526a” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.