Recognised as Colour

#0002A8

#0002A8
Blue
Dark
Nearest: Dark blue

#0002A8 is a blue with RGB values 0, 2, 168 and HSL 239°, 100%, 33%. It is a dark colour, so white text on it reaches 13.3:1 contrast (AAA for normal text). The nearest named colour is Dark blue.

Colour values

#0002A8#0002A8

HEX#0002A8

RGBrgb(0, 2, 168)

RGB (0–1)0, 0.0078, 0.6588

RGB percentages0%, 0.8%, 65.9%

HSLhsl(239.3, 100%, 32.9%)

HSV / HSBhsv(239.3, 100%, 65.9%)

CMYK100%, 98.8%, 0%, 34.1%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer680

CSS custom property--colour: #0002A8;

Brightness & contrast

Relative luminance0.02871WCAG 2.x, 0 is black and 1 is white

Perceived brightness56.7 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 13.34:1

Contrast with white13.34:1WCAG normal text: AAA

Contrast with black1.57:1WCAG normal text: Fail

Greyscale equivalent#0E0E0E

Inverted#FFFD57

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#0038ACno red cones; affects about 1% of men; ΔE 29.2 from the original

Deuteranopia#0026A6no green cones; the most common form, about 1% of men; ΔE 18.2 from the original

Tritanopia#004461no blue cones; rare, and affects men and women equally; ΔE 85.8 from the original

Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning

Contrast with white, large text13.34:1WCAG large text: AAA

Contrast with black, large text1.57:1WCAG large text: Fail

Named colours

Dark blue · ΔE 13 Medium blue · ΔE 17.1 Navy · ΔE 18.3 Indigo · ΔE 25.9 Blue violet · ΔE 26.2 Dark violet · ΔE 28.8

Nearest named CSS colourDark blue (#00008B)ΔE 13.02, a distinctly different colour

Hue familyblue

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#A8A600

Analogous#0056A8, #5200A8

Triadic#A80002, #02A800

Split complementary#A85200, #56A800

Tetradic#A80056, #A8A600, #00A852

Tints, shades & saturation

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

Lighter +40%#7577FF

Lighter +30%#4244FF

Lighter +20%#0F12FF

Lighter +10%#0003DB

Darker −10%#000175

Darker −20%#000142

Darker −30%#00000F

Darker −40%#000000

More saturated +25%#0002A8

Less saturated −25%#151793

Channel breakdown

B168

Red0 (0%)

Green2 (0.8%)

Blue168 (65.9%)

Hue239.29°

Saturation (HSL)100%

Lightness32.94%

Dominant channelBlue

Hex per channelR 00 · G 02 · B A8

Keep nerding

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

#0002A8

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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