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Recognised as Colour

#08143D

  • #08143D
  • Blue
  • Dark
  • Nearest: Midnight blue

#08143D is a blue with RGB values 8, 20, 61 and HSL 226°, 77%, 14%. It is a dark colour, so white text on it reaches 17.8:1 contrast (AAA for normal text). The nearest named colour is Midnight blue.

Colour values

#08143D#08143D
HEX#08143D
RGBrgb(8, 20, 61)
RGB (0–1)0.0314, 0.0784, 0.2392
RGB percentages3.1%, 7.8%, 23.9%
HSLhsl(226.4, 76.8%, 13.5%)
HSV / HSBhsv(226.4, 86.9%, 23.9%)
CMYK86.9%, 67.2%, 0%, 76.1%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer529,469
CSS custom property--colour: #08143D;

Brightness & contrast

Relative luminance0.00889WCAG 2.x, 0 is black and 1 is white
Perceived brightness26 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 17.83:1
Contrast with white17.83:1WCAG normal text: AAA
Contrast with black1.18:1WCAG normal text: Fail
Greyscale equivalent#141414
Inverted#F7EBC2

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#001A3Eno red cones; affects about 1% of men; ΔE 6.2 from the original
Deuteranopia#00153Cno green cones; the most common form, about 1% of men; ΔE 2.7 from the original
Tritanopia#001E26no blue cones; rare, and affects men and women equally; ΔE 28 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text17.83:1WCAG large text: AAA
Contrast with black, large text1.18:1WCAG large text: Fail

Named colours

Midnight blue · ΔE 30Dark slateblue · ΔE 30.1Black · ΔE 31.6Dark slate grey · ΔE 41.4Rebecca purple · ΔE 43.7Dim grey · ΔE 47.5
Nearest named CSS colourMidnight blue (#191970)ΔE 29.98, a distinctly different colour
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#3D3108
Analogous#082E3D, #17083D
Triadic#3D0814, #143D08
Split complementary#3D1708, #2E3D08
Tetradic#3D082F, #3D3108, #083D17

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#2D57E4
Lighter +30%#1A40C4
Lighter +20%#143297
Lighter +10%#0E236A
Darker −10%#020510
Darker −20%#000000
Darker −30%#000000
Darker −40%#000000
More saturated +25%#001045
Less saturated −25%#111934

Channel breakdown

R8
G20
B61
Red8 (3.1%)
Green20 (7.8%)
Blue61 (23.9%)
Hue226.42°
Saturation (HSL)76.81%
Lightness13.53%
Dominant channelBlue
Hex per channelR 08 · G 14 · B 3D

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Every value on this page was computed from “08143d” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.