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Recognised as Colour

#002673

  • #002673
  • Blue
  • Dark
  • Nearest: Midnight blue

#002673 is a blue with RGB values 0, 38, 115 and HSL 220°, 100%, 23%. It is a dark colour, so white text on it reaches 13.8:1 contrast (AAA for normal text). The nearest named colour is Midnight blue.

Colour values

#002673#002673
HEX#002673
RGBrgb(0, 38, 115)
RGB (0–1)0, 0.149, 0.451
RGB percentages0%, 14.9%, 45.1%
HSLhsl(220.2, 100%, 22.5%)
HSV / HSBhsv(220.2, 100%, 45.1%)
CMYK100%, 67%, 0%, 54.9%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer9,843
CSS custom property--colour: #002673;

Brightness & contrast

Relative luminance0.02624WCAG 2.x, 0 is black and 1 is white
Perceived brightness48.5 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 13.77:1
Contrast with white13.77:1WCAG normal text: AAA
Contrast with black1.52:1WCAG normal text: Fail
Greyscale equivalent#232323
Inverted#FFD98C

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#003275no red cones; affects about 1% of men; ΔE 10 from the original
Deuteranopia#002872no green cones; the most common form, about 1% of men; ΔE 2.4 from the original
Tritanopia#003B48no blue cones; rare, and affects men and women equally; ΔE 48.5 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text13.77:1WCAG large text: AAA
Contrast with black, large text1.52:1WCAG large text: Fail

Named colours

Midnight blue · ΔE 10.1Dark slateblue · ΔE 13.9Rebecca purple · ΔE 25.2Indigo · ΔE 30.2Navy · ΔE 31.2Slate blue · ΔE 32
Nearest named CSS colourMidnight blue (#191970)ΔE 10.14, a distinctly different colour
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#734D00
Analogous#006073, #140073
Triadic#730026, #267300
Split complementary#731300, #607300
Tetradic#73005F, #734D00, #007313

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#407FFF
Lighter +30%#0D5DFF
Lighter +20%#0048D9
Lighter +10%#0037A6
Darker −10%#001540
Darker −20%#00040D
Darker −30%#000000
Darker −40%#000000
More saturated +25%#002673
Less saturated −25%#0E2B65

Channel breakdown

R0
G38
B115
Red0 (0%)
Green38 (14.9%)
Blue115 (45.1%)
Hue220.17°
Saturation (HSL)100%
Lightness22.55%
Dominant channelBlue
Hex per channelR 00 · G 26 · B 73

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Every value on this page was computed from “hex 002673” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.