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Recognised as Colour

#192C49

  • #192C49
  • Blue
  • Dark
  • Nearest: Dark slate grey

#192C49 is a blue with RGB values 25, 44, 73 and HSL 216°, 49%, 19%. It is a dark colour, so white text on it reaches 14:1 contrast (AAA for normal text). The nearest named colour is Dark slate grey.

Colour values

#192C49#192C49
HEX#192C49
RGBrgb(25, 44, 73)
RGB (0–1)0.098, 0.1725, 0.2863
RGB percentages9.8%, 17.3%, 28.6%
HSLhsl(216.3, 49%, 19.2%)
HSV / HSBhsv(216.3, 65.8%, 28.6%)
CMYK65.8%, 39.7%, 0%, 71.4%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer1,649,737
CSS custom property--colour: #192C49;

Brightness & contrast

Relative luminance0.02489WCAG 2.x, 0 is black and 1 is white
Perceived brightness43.9 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 14.02:1
Contrast with white14.02:1WCAG normal text: AAA
Contrast with black1.5:1WCAG normal text: Fail
Greyscale equivalent#2A2A2A
Inverted#E6D3B6

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#202E4Ano red cones; affects about 1% of men; ΔE 1.8 from the original
Deuteranopia#1A2A48no green cones; the most common form, about 1% of men; ΔE 1.5 from the original
Tritanopia#003337no blue cones; rare, and affects men and women equally; ΔE 21.4 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text14.02:1WCAG large text: AAA
Contrast with black, large text1.5:1WCAG large text: Fail

Named colours

Dark slate grey · ΔE 25.8Black · ΔE 27.2Dim grey · ΔE 33.6Dark slateblue · ΔE 34.4Slate grey · ΔE 36.6Steel blue · ΔE 37.2
Nearest named CSS colourDark slate grey (#2F4F4F)ΔE 25.82, a distinctly different colour
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#493619
Analogous#194449, #1E1949
Triadic#49192C, #2C4919
Split complementary#491E19, #444919
Tetradic#491944, #493619, #19491E

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#648CCA
Lighter +30%#4071BB
Lighter +20%#335A95
Lighter +10%#26436F
Darker −10%#0C1523
Darker −20%#000000
Darker −30%#000000
Darker −40%#000000
More saturated +25%#0D2955
Less saturated −25%#252F3D

Channel breakdown

R25
G44
B73
Red25 (9.8%)
Green44 (17.3%)
Blue73 (28.6%)
Hue216.25°
Saturation (HSL)48.98%
Lightness19.22%
Dominant channelBlue
Hex per channelR 19 · G 2C · B 49

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Every value on this page was computed from “192c49” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.