Recognised as Colour

#0D2149

#0D2149
Blue
Dark
Nearest: Dark slateblue

#0D2149 is a blue with RGB values 13, 33, 73 and HSL 220°, 70%, 17%. It is a dark colour, so white text on it reaches 15.8:1 contrast (AAA for normal text). The nearest named colour is Dark slateblue.

Colour values

#0D2149#0D2149

HEX#0D2149

RGBrgb(13, 33, 73)

RGB (0–1)0.051, 0.1294, 0.2863

RGB percentages5.1%, 12.9%, 28.6%

HSLhsl(220, 69.8%, 16.9%)

HSV / HSBhsv(220, 82.2%, 28.6%)

CMYK82.2%, 54.8%, 0%, 71.4%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer860,489

CSS custom property--colour: #0D2149;

Brightness & contrast

Relative luminance0.01654WCAG 2.x, 0 is black and 1 is white

Perceived brightness36 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 15.78:1

Contrast with white15.78:1WCAG normal text: AAA

Contrast with black1.33:1WCAG normal text: Fail

Greyscale equivalent#202020

Inverted#F2DEB6

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#0A264Ano red cones; affects about 1% of men; ΔE 4.6 from the original

Deuteranopia#002048no green cones; the most common form, about 1% of men; ΔE 2 from the original

Tritanopia#002B31no blue cones; rare, and affects men and women equally; ΔE 27.9 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text15.78:1WCAG large text: AAA

Contrast with black, large text1.33:1WCAG large text: Fail

Named colours

Dark slateblue · ΔE 28.7 Black · ΔE 31.7 Midnight blue · ΔE 32.2 Dark slate grey · ΔE 35.8 Steel blue · ΔE 41.2 Dim grey · ΔE 42.1

Nearest named CSS colourDark slateblue (#483D8B)ΔE 28.67, a distinctly different colour

Hue familyblue

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#49350D

Analogous#0D3F49, #170D49

Triadic#490D21, #21490D

Split complementary#49170D, #3F490D

Tetradic#490D3F, #49350D, #0D4917

Tints, shades & saturation

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

Lighter +40%#4477DE

Lighter +30%#245CCB

Lighter +20%#1C48A0

Lighter +10%#153574

Darker −10%#050D1E

Darker −20%#000000

Darker −30%#000000

Darker −40%#000000

More saturated +25%#021D54

Less saturated −25%#18253E

Channel breakdown

R13

G33

B73

Red13 (5.1%)

Green33 (12.9%)

Blue73 (28.6%)

Hue220°

Saturation (HSL)69.77%

Lightness16.86%

Dominant channelBlue

Hex per channelR 0D · G 21 · B 49

Keep nerding

Every link below is a page Nerdulator can generate from what it already knows about this value.

#0D2149

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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