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Recognised as Colour

#001445

  • #001445
  • Blue
  • Dark
  • Nearest: Midnight blue

#001445 is a blue with RGB values 0, 20, 69 and HSL 223°, 100%, 14%. It is a dark colour, so white text on it reaches 17.7:1 contrast (AAA for normal text). The nearest named colour is Midnight blue.

Colour values

#001445#001445
HEX#001445
RGBrgb(0, 20, 69)
RGB (0–1)0, 0.0784, 0.2706
RGB percentages0%, 7.8%, 27.1%
HSLhsl(222.6, 100%, 13.5%)
HSV / HSBhsv(222.6, 100%, 27.1%)
CMYK100%, 71%, 0%, 72.9%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer5,189
CSS custom property--colour: #001445;

Brightness & contrast

Relative luminance0.0093WCAG 2.x, 0 is black and 1 is white
Perceived brightness27.9 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 17.71:1
Contrast with white17.71:1WCAG normal text: AAA
Contrast with black1.19:1WCAG normal text: Fail
Greyscale equivalent#131313
Inverted#FFEBBA

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#001C47no red cones; affects about 1% of men; ΔE 6.9 from the original
Deuteranopia#001544no green cones; the most common form, about 1% of men; ΔE 1.7 from the original
Tritanopia#00212Ano blue cones; rare, and affects men and women equally; ΔE 33.1 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text17.71:1WCAG large text: AAA
Contrast with black, large text1.19:1WCAG large text: Fail

Named colours

Midnight blue · ΔE 24.6Dark slateblue · ΔE 26.6Black · ΔE 37.2Rebecca purple · ΔE 39.6Indigo · ΔE 43.5Navy · ΔE 45.6
Nearest named CSS colourMidnight blue (#191970)ΔE 24.63, a distinctly different colour
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#453100
Analogous#003745, #0E0045
Triadic#450014, #144500
Split complementary#450E00, #374500
Tetradic#450037, #453100, #00450E

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#1257FF
Lighter +30%#0040DE
Lighter +20%#0032AB
Lighter +10%#002378
Darker −10%#000512
Darker −20%#000000
Darker −30%#000000
Darker −40%#000000
More saturated +25%#001445
Less saturated −25%#09183C

Channel breakdown

R0
G20
B69
Red0 (0%)
Green20 (7.8%)
Blue69 (27.1%)
Hue222.61°
Saturation (HSL)100%
Lightness13.53%
Dominant channelBlue
Hex per channelR 00 · G 14 · B 45

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Every value on this page was computed from “hex 001445” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.