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Colour

#050080

  • #050080
  • Blue
  • Dark
  • Nearest: Navy

#050080 is a blue with RGB values 5, 0, 128 and HSL 242°, 100%, 25%. It is a dark colour, so white text on it reaches 15.9:1 contrast (AAA for normal text). The nearest named colour is Navy.

Colour values

#050080#050080
HEX#050080
RGBrgb(5, 0, 128)
RGB (0–1)0.0196, 0, 0.502
RGB percentages2%, 0%, 50.2%
HSLhsl(242.3, 100%, 25.1%)
HSV / HSBhsv(242.3, 100%, 50.2%)
CMYK96.1%, 100%, 0%, 49.8%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer327,808
CSS custom property--colour: #050080;

Brightness & contrast

Relative luminance0.01591WCAG 2.x, 0 is black and 1 is white
Perceived brightness43.3 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 15.93:1
Contrast with white15.93:1WCAG normal text: AAA
Contrast with black1.32:1WCAG normal text: Fail
Greyscale equivalent#0A0A0A
Inverted#FAFF7F

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#002883no red cones; affects about 1% of men; ΔE 23.9 from the original
Deuteranopia#001B7Eno green cones; the most common form, about 1% of men; ΔE 15.8 from the original
Tritanopia#003248no blue cones; rare, and affects men and women equally; ΔE 71.2 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text15.93:1WCAG large text: AAA
Contrast with black, large text1.32:1WCAG large text: Fail

Named colours

Navy · ΔE 0.4Dark blue · ΔE 5.4Indigo · ΔE 13.9Midnight blue · ΔE 21.8Rebecca purple · ΔE 26.6Purple · ΔE 34.4
Nearest named CSS colourNavy (#000080)ΔE 0.4, indistinguishable to the eye
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#7B8000
Analogous#003B80, #450080
Triadic#800500, #008005
Split complementary#804500, #3B8000
Tetradic#80003B, #7B8000, #008045

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#544DFF
Lighter +30%#231AFF
Lighter +20%#0900E6
Lighter +10%#0700B3
Darker −10%#03004D
Darker −20%#01001A
Darker −30%#000000
Darker −40%#000000
More saturated +25%#050080
Less saturated −25%#141070

Channel breakdown

R5
G0
B128
Red5 (2%)
Green0 (0%)
Blue128 (50.2%)
Hue242.34°
Saturation (HSL)100%
Lightness25.1%
Dominant channelBlue
Hex per channelR 05 · G 00 · B 80

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Every value on this page was computed from “hex 050080” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.