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Recognised as Colour

#03092C

  • #03092C
  • Blue
  • Dark
  • Nearest: Black

#03092C is a blue with RGB values 3, 9, 44 and HSL 231°, 87%, 9%. It is a dark colour, so white text on it reaches 19.5:1 contrast (AAA for normal text). The nearest named colour is Black.

Colour values

#03092C#03092C
HEX#03092C
RGBrgb(3, 9, 44)
RGB (0–1)0.0118, 0.0353, 0.1725
RGB percentages1.2%, 3.5%, 17.3%
HSLhsl(231.2, 87.2%, 9.2%)
HSV / HSBhsv(231.2, 93.2%, 17.3%)
CMYK93.2%, 79.5%, 0%, 82.7%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer198,956
CSS custom property--colour: #03092C;

Brightness & contrast

Relative luminance0.00397WCAG 2.x, 0 is black and 1 is white
Perceived brightness16.5 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 19.46:1
Contrast with white19.46:1WCAG normal text: AAA
Contrast with black1.08:1WCAG normal text: Fail
Greyscale equivalent#0A0A0A
Inverted#FCF6D3

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#000F2Dno red cones; affects about 1% of men; ΔE 3.4 from the original
Deuteranopia#000B2Bno green cones; the most common form, about 1% of men; ΔE 2.3 from the original
Tritanopia#001219no blue cones; rare, and affects men and women equally; ΔE 20.3 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text19.46:1WCAG large text: AAA
Contrast with black, large text1.08:1WCAG large text: Fail

Named colours

Black · ΔE 24.4Midnight blue · ΔE 37.6Dark slateblue · ΔE 37.8Dark slate grey · ΔE 39.2Dim grey · ΔE 47.4Rebecca purple · ΔE 51.3
Nearest named CSS colourBlack (#000000)ΔE 24.42, a distinctly different colour
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#2C2603
Analogous#031D2C, #12032C
Triadic#2C0309, #092C03
Split complementary#2C1203, #1D2C03
Tetradic#2C031D, #2C2603, #032C12

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#1030EB
Lighter +30%#0D26BB
Lighter +20%#0A1D8B
Lighter +10%#06135C
Darker −10%#000000
Darker −20%#000000
Darker −30%#000000
Darker −40%#000000
More saturated +25%#00072F
Less saturated −25%#090D26

Channel breakdown

R3
G9
B44
Red3 (1.2%)
Green9 (3.5%)
Blue44 (17.3%)
Hue231.22°
Saturation (HSL)87.23%
Lightness9.22%
Dominant channelBlue
Hex per channelR 03 · G 09 · B 2C

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Every value on this page was computed from “03092c” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.