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Recognised as Colour

#002671

  • #002671
  • Blue
  • Dark
  • Nearest: Midnight blue

#002671 is a blue with RGB values 0, 38, 113 and HSL 220°, 100%, 22%. It is a dark colour, so white text on it reaches 13.9:1 contrast (AAA for normal text). The nearest named colour is Midnight blue.

Colour values

#002671#002671
HEX#002671
RGBrgb(0, 38, 113)
RGB (0–1)0, 0.149, 0.4431
RGB percentages0%, 14.9%, 44.3%
HSLhsl(219.8, 100%, 22.2%)
HSV / HSBhsv(219.8, 100%, 44.3%)
CMYK100%, 66.4%, 0%, 55.7%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer9,841
CSS custom property--colour: #002671;

Brightness & contrast

Relative luminance0.02578WCAG 2.x, 0 is black and 1 is white
Perceived brightness48 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 13.86:1
Contrast with white13.86:1WCAG normal text: AAA
Contrast with black1.52:1WCAG normal text: Fail
Greyscale equivalent#232323
Inverted#FFD98E

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#003273no red cones; affects about 1% of men; ΔE 10 from the original
Deuteranopia#002870no green cones; the most common form, about 1% of men; ΔE 2.4 from the original
Tritanopia#003A47no blue cones; rare, and affects men and women equally; ΔE 47.1 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text13.86:1WCAG large text: AAA
Contrast with black, large text1.52:1WCAG large text: Fail

Named colours

Midnight blue · ΔE 11.2Dark slateblue · ΔE 14.1Rebecca purple · ΔE 26.1Indigo · ΔE 31.2Navy · ΔE 32.4Slate blue · ΔE 32.9
Nearest named CSS colourMidnight blue (#191970)ΔE 11.15, a distinctly different colour
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#714B00
Analogous#005F71, #120071
Triadic#710026, #267100
Split complementary#711200, #5F7100
Tetradic#71005F, #714B00, #007112

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#3E7FFF
Lighter +30%#0B5DFF
Lighter +20%#0048D7
Lighter +10%#0037A4
Darker −10%#00153E
Darker −20%#00040B
Darker −30%#000000
Darker −40%#000000
More saturated +25%#002671
Less saturated −25%#0E2B63

Channel breakdown

R0
G38
B113
Red0 (0%)
Green38 (14.9%)
Blue113 (44.3%)
Hue219.82°
Saturation (HSL)100%
Lightness22.16%
Dominant channelBlue
Hex per channelR 00 · G 26 · B 71

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Every value on this page was computed from “hex 002671” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.