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Recognised as Colour

#002268

  • #002268
  • Blue
  • Dark
  • Nearest: Midnight blue

#002268 is a blue with RGB values 0, 34, 104 and HSL 220°, 100%, 20%. It is a dark colour, so white text on it reaches 14.7:1 contrast (AAA for normal text). The nearest named colour is Midnight blue.

Colour values

#002268#002268
HEX#002268
RGBrgb(0, 34, 104)
RGB (0–1)0, 0.1333, 0.4078
RGB percentages0%, 13.3%, 40.8%
HSLhsl(220.4, 100%, 20.4%)
HSV / HSBhsv(220.4, 100%, 40.8%)
CMYK100%, 67.3%, 0%, 59.2%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer8,808
CSS custom property--colour: #002268;

Brightness & contrast

Relative luminance0.02144WCAG 2.x, 0 is black and 1 is white
Perceived brightness43.7 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 14.7:1
Contrast with white14.7:1WCAG normal text: AAA
Contrast with black1.43:1WCAG normal text: Fail
Greyscale equivalent#202020
Inverted#FFDD97

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#002D6Ano red cones; affects about 1% of men; ΔE 9.2 from the original
Deuteranopia#002467no green cones; the most common form, about 1% of men; ΔE 2.5 from the original
Tritanopia#003541no blue cones; rare, and affects men and women equally; ΔE 44.8 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text14.7:1WCAG large text: AAA
Contrast with black, large text1.43:1WCAG large text: Fail

Named colours

Midnight blue · ΔE 12.8Dark slateblue · ΔE 15.8Rebecca purple · ΔE 28.2Indigo · ΔE 33Navy · ΔE 34.4Slate blue · ΔE 35.9
Nearest named CSS colourMidnight blue (#191970)ΔE 12.76, a distinctly different colour
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#684600
Analogous#005668, #120068
Triadic#680022, #226800
Split complementary#681200, #566800
Tetradic#680056, #684600, #006812

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#3577FF
Lighter +30%#0255FF
Lighter +20%#0043CE
Lighter +10%#00339B
Darker −10%#001135
Darker −20%#000102
Darker −30%#000000
Darker −40%#000000
More saturated +25%#002268
Less saturated −25%#0D275B

Channel breakdown

R0
G34
B104
Red0 (0%)
Green34 (13.3%)
Blue104 (40.8%)
Hue220.38°
Saturation (HSL)100%
Lightness20.39%
Dominant channelBlue
Hex per channelR 00 · G 22 · B 68

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Every value on this page was computed from “hex 002268” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.