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Recognised as Colour

#20569D

  • #20569D
  • Blue
  • Dark
  • Nearest: Dark slateblue

#20569D is a blue with RGB values 32, 86, 157 and HSL 214°, 66%, 37%. It is a dark colour, so white text on it reaches 7.3:1 contrast (AAA for normal text). The nearest named colour is Dark slateblue.

Colour values

#20569D#20569D
HEX#20569D
RGBrgb(32, 86, 157)
RGB (0–1)0.1255, 0.3373, 0.6157
RGB percentages12.5%, 33.7%, 61.6%
HSLhsl(214.1, 66.1%, 37.1%)
HSV / HSBhsv(214.1, 79.6%, 61.6%)
CMYK79.6%, 45.2%, 0%, 38.4%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer2,119,325
CSS custom property--colour: #20569D;

Brightness & contrast

Relative luminance0.09397WCAG 2.x, 0 is black and 1 is white
Perceived brightness86.4 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 7.29:1
Contrast with white7.29:1WCAG normal text: AAA
Contrast with black2.88:1WCAG normal text: Fail
Greyscale equivalent#505050
Inverted#DFA962

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#315DA0no red cones; affects about 1% of men; ΔE 4.2 from the original
Deuteranopia#17519Cno green cones; the most common form, about 1% of men; ΔE 3.6 from the original
Tritanopia#006772no blue cones; rare, and affects men and women equally; ΔE 42.5 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text7.29:1WCAG large text: AAA
Contrast with black, large text2.88:1WCAG large text: Fail

Named colours

Dark slateblue · ΔE 18.3Steel blue · ΔE 23.3Cornflower blue · ΔE 25.8Royal blue · ΔE 29.9Dodgerblue · ΔE 30.1Midnight blue · ΔE 31.6
Nearest named CSS colourDark slateblue (#483D8B)ΔE 18.31, a distinctly different colour
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#9D6720
Analogous#20949D, #29209D
Triadic#9D2056, #569D20
Split complementary#9D2920, #949D20
Tetradic#9D2094, #9D6720, #209D29

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#9EBFEB
Lighter +30%#73A3E3
Lighter +20%#4988DA
Lighter +10%#296DC7
Darker −10%#173F73
Darker −20%#0F2848
Darker −30%#06101E
Darker −40%#000000
More saturated +25%#0853B5
Less saturated −25%#385985

Channel breakdown

R32
G86
B157
Red32 (12.5%)
Green86 (33.7%)
Blue157 (61.6%)
Hue214.08°
Saturation (HSL)66.14%
Lightness37.06%
Dominant channelBlue
Hex per channelR 20 · G 56 · B 9D

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Every value on this page was computed from “20569d” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.