Recognised as Colour

#002145

#002145
Blue
Dark
Nearest: Black

#002145 is a blue with RGB values 0, 33, 69 and HSL 211°, 100%, 14%. It is a dark colour, so white text on it reaches 16.1:1 contrast (AAA for normal text). The nearest named colour is Black.

Colour values

#002145#002145

HEX#002145

RGBrgb(0, 33, 69)

RGB (0–1)0, 0.1294, 0.2706

RGB percentages0%, 12.9%, 27.1%

HSLhsl(211.3, 100%, 13.5%)

HSV / HSBhsv(211.3, 100%, 27.1%)

CMYK100%, 52.2%, 0%, 72.9%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer8,517

CSS custom property--colour: #002145;

Brightness & contrast

Relative luminance0.01517WCAG 2.x, 0 is black and 1 is white

Perceived brightness34.4 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 16.11:1

Contrast with white16.11:1WCAG normal text: AAA

Contrast with black1.3:1WCAG normal text: Fail

Greyscale equivalent#1D1D1D

Inverted#FFDEBA

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#0C2446no red cones; affects about 1% of men; ΔE 2.5 from the original

Deuteranopia#001E44no green cones; the most common form, about 1% of men; ΔE 2.4 from the original

Tritanopia#002A2Fno blue cones; rare, and affects men and women equally; ΔE 25 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text16.11:1WCAG large text: AAA

Contrast with black, large text1.3:1WCAG large text: Fail

Named colours

Black · ΔE 29.3 Dark slateblue · ΔE 32.3 Dark slate grey · ΔE 33.3 Midnight blue · ΔE 36 Dim grey · ΔE 41.2 Steel blue · ΔE 41.2

Nearest named CSS colourBlack (#000000)ΔE 29.25, a distinctly different colour

Hue familyblue

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#452400

Analogous#004345, #020045

Triadic#450021, #214500

Split complementary#450200, #434500

Tetradic#450043, #452400, #004502

Tints, shades & saturation

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

Lighter +40%#1283FF

Lighter +30%#006ADE

Lighter +20%#0052AB

Lighter +10%#003978

Darker −10%#000912

Darker −20%#000000

Darker −30%#000000

Darker −40%#000000

More saturated +25%#002145

Less saturated −25%#09213C

Channel breakdown

G33

B69

Red0 (0%)

Green33 (12.9%)

Blue69 (27.1%)

Hue211.3°

Saturation (HSL)100%

Lightness13.53%

Dominant channelBlue

Hex per channelR 00 · G 21 · B 45

Keep nerding

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

#002145

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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