Colour

#0D032B

#0D032B
Violet
Dark
Nearest: Black

#0D032B is a violet with RGB values 13, 3, 43 and HSL 255°, 87%, 9%. It is a dark colour, so white text on it reaches 19.7:1 contrast (AAA for normal text). The nearest named colour is Black.

Colour values

#0D032B#0D032B

HEX#0D032B

RGBrgb(13, 3, 43)

RGB (0–1)0.051, 0.0118, 0.1686

RGB percentages5.1%, 1.2%, 16.9%

HSLhsl(255, 87%, 9%)

HSV / HSBhsv(255, 93%, 16.9%)

CMYK69.8%, 93%, 0%, 83.1%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer852,779

CSS custom property--colour: #0D032B;

Brightness & contrast

Relative luminance0.00325WCAG 2.x, 0 is black and 1 is white

Perceived brightness16.3 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 19.72:1

Contrast with white19.72:1WCAG normal text: AAA

Contrast with black1.07:1WCAG normal text: Fail

Greyscale equivalent#080808

Inverted#F2FCD4

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#000C2Cno red cones; affects about 1% of men; ΔE 6.8 from the original

Deuteranopia#000A2Ano green cones; the most common form, about 1% of men; ΔE 6.9 from the original

Tritanopia#020D16no blue cones; rare, and affects men and women equally; ΔE 22.1 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text19.72:1WCAG large text: AAA

Contrast with black, large text1.07:1WCAG large text: Fail

Named colours

Black · ΔE 26.5 Midnight blue · ΔE 35 Dark slateblue · ΔE 36.2 Dark slate grey · ΔE 42.3 Rebecca purple · ΔE 48.6 Dim grey · ΔE 49.2

Nearest named CSS colourBlack (#000000)ΔE 26.53, a distinctly different colour

Hue familyviolet

CSS keyword usableNo exact keyword

Colour harmonies

base +30°+90°+120°+180°+210°+240°+270°+330°

Complementary#212B03

Analogous#030D2B, #21032B

Triadic#2B0D03, #032B0D

Split complementary#2B2103, #0D2B03

Tetradic#2B030D, #212B03, #032B21

Tints, shades & saturation

+40%+30%+20%+10%base -10%-20%-30%-40%

Lighter +40%#4710EA

Lighter +30%#380DBA

Lighter +20%#2A0A8A

Lighter +10%#1B065B

Darker −10%#000000

Darker −20%#000000

Darker −30%#000000

Darker −40%#000000

More saturated +25%#0C002E

Less saturated −25%#100925

Channel breakdown

R13

B43

Red13 (5.1%)

Green3 (1.2%)

Blue43 (16.9%)

Hue255°

Saturation (HSL)86.96%

Lightness9.02%

Dominant channelBlue

Hex per channelR 0D · G 03 · B 2B

Keep nerding

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#0D032B

Colour values

Brightness & contrast

Colour vision & accessibility

Named colours

Colour harmonies

Tints, shades & saturation

Channel breakdown

Keep nerding

Harmonies

Lighter and darker

Similar named colours

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