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Recognised as Colour

#20194D

  • #20194D
  • Blue
  • Dark
  • Nearest: Dark slateblue

#20194D is a blue with RGB values 32, 25, 77 and HSL 248°, 51%, 20%. It is a dark colour, so white text on it reaches 16.1:1 contrast (AAA for normal text). The nearest named colour is Dark slateblue.

Colour values

#20194D#20194D
HEX#20194D
RGBrgb(32, 25, 77)
RGB (0–1)0.1255, 0.098, 0.302
RGB percentages12.5%, 9.8%, 30.2%
HSLhsl(248.1, 51%, 20%)
HSV / HSBhsv(248.1, 67.5%, 30.2%)
CMYK58.4%, 67.5%, 0%, 69.8%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer2,103,629
CSS custom property--colour: #20194D;

Brightness & contrast

Relative luminance0.01538WCAG 2.x, 0 is black and 1 is white
Perceived brightness36.7 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 16.06:1
Contrast with white16.06:1WCAG normal text: AAA
Contrast with black1.31:1WCAG normal text: Fail
Greyscale equivalent#1E1E1E
Inverted#DFE6B2

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#00234Fno red cones; affects about 1% of men; ΔE 11.9 from the original
Deuteranopia#00204Cno green cones; the most common form, about 1% of men; ΔE 10.9 from the original
Tritanopia#0D2530no blue cones; rare, and affects men and women equally; ΔE 32.8 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text16.06:1WCAG large text: AAA
Contrast with black, large text1.31:1WCAG large text: Fail

Named colours

Dark slateblue · ΔE 21.9Midnight blue · ΔE 22.1Rebecca purple · ΔE 34.4Black · ΔE 39.1Indigo · ΔE 39.5Purple · ΔE 42.9
Nearest named CSS colourDark slateblue (#483D8B)ΔE 21.93, a distinctly different colour
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#464D19
Analogous#192C4D, #3A194D
Triadic#4D2019, #194D20
Split complementary#4D3A19, #2C4D19
Tetradic#4D192C, #464D19, #194D3A

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#7365CD
Lighter +30%#503EC1
Lighter +20%#40329A
Lighter +10%#302574
Darker −10%#100D27
Darker −20%#000000
Darker −30%#000000
Darker −40%#000000
More saturated +25%#170C5A
Less saturated −25%#292640

Channel breakdown

R32
G25
B77
Red32 (12.5%)
Green25 (9.8%)
Blue77 (30.2%)
Hue248.08°
Saturation (HSL)50.98%
Lightness20%
Dominant channelBlue
Hex per channelR 20 · G 19 · B 4D

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Every value on this page was computed from “20194d” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.