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Recognised as Colour

#001946

  • #001946
  • Blue
  • Dark
  • Nearest: Dark slateblue

#001946 is a blue with RGB values 0, 25, 70 and HSL 219°, 100%, 14%. It is a dark colour, so white text on it reaches 17.1:1 contrast (AAA for normal text). The nearest named colour is Dark slateblue.

Colour values

#001946#001946
HEX#001946
RGBrgb(0, 25, 70)
RGB (0–1)0, 0.098, 0.2745
RGB percentages0%, 9.8%, 27.5%
HSLhsl(218.6, 100%, 13.7%)
HSV / HSBhsv(218.6, 100%, 27.5%)
CMYK100%, 64.3%, 0%, 72.5%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer6,470
CSS custom property--colour: #001946;

Brightness & contrast

Relative luminance0.01137WCAG 2.x, 0 is black and 1 is white
Perceived brightness30.4 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 17.11:1
Contrast with white17.11:1WCAG normal text: AAA
Contrast with black1.23:1WCAG normal text: Fail
Greyscale equivalent#171717
Inverted#FFE6B9

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#001F48no red cones; affects about 1% of men; ΔE 4.9 from the original
Deuteranopia#001945no green cones; the most common form, about 1% of men; ΔE 0.7 from the original
Tritanopia#00252Cno blue cones; rare, and affects men and women equally; ΔE 31.2 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text17.11:1WCAG large text: AAA
Contrast with black, large text1.23:1WCAG large text: Fail

Named colours

Dark slateblue · ΔE 27.6Midnight blue · ΔE 28Black · ΔE 34.5Dark slate grey · ΔE 41.6Rebecca purple · ΔE 42Steel blue · ΔE 45.2
Nearest named CSS colourDark slateblue (#483D8B)ΔE 27.64, a distinctly different colour
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#462D00
Analogous#003C46, #0A0046
Triadic#460019, #194600
Split complementary#460A00, #3C4600
Tetradic#46003C, #462D00, #00460A

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#1367FF
Lighter +30%#0050DF
Lighter +20%#003DAC
Lighter +10%#002B79
Darker −10%#000713
Darker −20%#000000
Darker −30%#000000
Darker −40%#000000
More saturated +25%#001946
Less saturated −25%#091C3D

Channel breakdown

R0
G25
B70
Red0 (0%)
Green25 (9.8%)
Blue70 (27.5%)
Hue218.57°
Saturation (HSL)100%
Lightness13.73%
Dominant channelBlue
Hex per channelR 00 · G 19 · B 46

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Every value on this page was computed from “hex 001946” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.