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Recognised as Colour

#080063

  • #080063
  • Blue
  • Dark
  • Nearest: Midnight blue

#080063 is a blue with RGB values 8, 0, 99 and HSL 245°, 100%, 19%. It is a dark colour, so white text on it reaches 17.6:1 contrast (AAA for normal text). The nearest named colour is Midnight blue.

Colour values

#080063#080063
HEX#080063
RGBrgb(8, 0, 99)
RGB (0–1)0.0314, 0, 0.3882
RGB percentages3.1%, 0%, 38.8%
HSLhsl(244.8, 100%, 19.4%)
HSV / HSBhsv(244.8, 100%, 38.8%)
CMYK91.9%, 100%, 0%, 61.2%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer524,387
CSS custom property--colour: #080063;

Brightness & contrast

Relative luminance0.00952WCAG 2.x, 0 is black and 1 is white
Perceived brightness33.7 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 17.64:1
Contrast with white17.64:1WCAG normal text: AAA
Contrast with black1.19:1WCAG normal text: Fail
Greyscale equivalent#090909
Inverted#F7FF9C

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#001E65no red cones; affects about 1% of men; ΔE 20.8 from the original
Deuteranopia#001362no green cones; the most common form, about 1% of men; ΔE 13 from the original
Tritanopia#002537no blue cones; rare, and affects men and women equally; ΔE 58.7 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text17.64:1WCAG large text: AAA
Contrast with black, large text1.19:1WCAG large text: Fail

Named colours

Midnight blue · ΔE 11.4Navy · ΔE 14.6Indigo · ΔE 16.9Dark blue · ΔE 19.9Rebecca purple · ΔE 25.2Dark slateblue · ΔE 28.3
Nearest named CSS colourMidnight blue (#191970)ΔE 11.38, a distinctly different colour
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#5B6300
Analogous#002A63, #390063
Triadic#630800, #006308
Split complementary#633900, #2A6300
Tetradic#63002A, #5B6300, #006339

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#4130FF
Lighter +30%#1400FC
Lighter +20%#1000C9
Lighter +10%#0C0096
Darker −10%#040030
Darker −20%#000000
Darker −30%#000000
Darker −40%#000000
More saturated +25%#080063
Less saturated −25%#120C57

Channel breakdown

R8
G0
B99
Red8 (3.1%)
Green0 (0%)
Blue99 (38.8%)
Hue244.85°
Saturation (HSL)100%
Lightness19.41%
Dominant channelBlue
Hex per channelR 08 · G 00 · B 63

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Every value on this page was computed from “hex 080063” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.