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Colour

#002883

  • #002883
  • Blue
  • Dark
  • Nearest: Midnight blue

#002883 is a blue with RGB values 0, 40, 131 and HSL 222°, 100%, 26%. It is a dark colour, so white text on it reaches 12.9:1 contrast (AAA for normal text). The nearest named colour is Midnight blue.

Colour values

#002883#002883
HEX#002883
RGBrgb(0, 40, 131)
RGB (0–1)0, 0.1569, 0.5137
RGB percentages0%, 15.7%, 51.4%
HSLhsl(221.7, 100%, 25.7%)
HSV / HSBhsv(221.7, 100%, 51.4%)
CMYK100%, 69.5%, 0%, 48.6%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer10,371
CSS custom property--colour: #002883;

Brightness & contrast

Relative luminance0.03156WCAG 2.x, 0 is black and 1 is white
Perceived brightness53.8 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 12.87:1
Contrast with white12.87:1WCAG normal text: AAA
Contrast with black1.63:1WCAG normal text: Fail
Greyscale equivalent#262626
Inverted#FFD77C

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#003886no red cones; affects about 1% of men; ΔE 12.6 from the original
Deuteranopia#002C81no green cones; the most common form, about 1% of men; ΔE 4.6 from the original
Tritanopia#004152no blue cones; rare, and affects men and women equally; ΔE 54.9 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text12.87:1WCAG large text: AAA
Contrast with black, large text1.63:1WCAG large text: Fail

Named colours

Midnight blue · ΔE 7.7Dark slateblue · ΔE 15.6Rebecca purple · ΔE 20.8Navy · ΔE 24Indigo · ΔE 24.2Slate blue · ΔE 26.4
Nearest named CSS colourMidnight blue (#191970)ΔE 7.68, clearly different but related
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#835B00
Analogous#006A83, #190083
Triadic#830028, #288300
Split complementary#831900, #6A8300
Tetradic#83006A, #835B00, #008319

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#5085FF
Lighter +30%#1D62FF
Lighter +20%#0047E9
Lighter +10%#0038B6
Darker −10%#001850
Darker −20%#00091D
Darker −30%#000000
Darker −40%#000000
More saturated +25%#002883
Less saturated −25%#102E73

Channel breakdown

R0
G40
B131
Red0 (0%)
Green40 (15.7%)
Blue131 (51.4%)
Hue221.68°
Saturation (HSL)100%
Lightness25.69%
Dominant channelBlue
Hex per channelR 00 · G 28 · B 83

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Every value on this page was computed from “hex 002883” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.