Colour

#0B1C36

#0B1C36
Blue
Dark
Nearest: Black

#0B1C36 is a blue with RGB values 11, 28, 54 and HSL 216°, 66%, 13%. It is a dark colour, so white text on it reaches 17:1 contrast (AAA for normal text). The nearest named colour is Black.

Colour values

#0B1C36#0B1C36

HEX#0B1C36

RGBrgb(11, 28, 54)

RGB (0–1)0.0431, 0.1098, 0.2118

RGB percentages4.3%, 11%, 21.2%

HSLhsl(216.3, 66.2%, 12.7%)

HSV / HSBhsv(216.3, 79.6%, 21.2%)

CMYK79.6%, 48.1%, 0%, 78.8%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer728,118

CSS custom property--colour: #0B1C36;

Brightness & contrast

Relative luminance0.01168WCAG 2.x, 0 is black and 1 is white

Perceived brightness28.8 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 17.02:1

Contrast with white17.02:1WCAG normal text: AAA

Contrast with black1.23:1WCAG normal text: Fail

Greyscale equivalent#1A1A1A

Inverted#F4E3C9

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#101E37no red cones; affects about 1% of men; ΔE 1.4 from the original

Deuteranopia#091A35no green cones; the most common form, about 1% of men; ΔE 1.3 from the original

Tritanopia#002226no blue cones; rare, and affects men and women equally; ΔE 19.1 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text17.02:1WCAG large text: AAA

Contrast with black, large text1.23:1WCAG large text: Fail

Named colours

Black · ΔE 22 Dark slate grey · ΔE 30.2 Dark slateblue · ΔE 38.1 Dim grey · ΔE 39.3 Midnight blue · ΔE 41.8 Slate grey · ΔE 43.7

Nearest named CSS colourBlack (#000000)ΔE 22.02, a distinctly different colour

Hue familyblue

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#36250B

Analogous#0B3136, #100B36

Triadic#360B1C, #1C360B

Split complementary#36100B, #31360B

Tetradic#360B31, #36250B, #0B3610

Tints, shades & saturation

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

Lighter +40%#3776D6

Lighter +30%#255EB5

Lighter +20%#1C488B

Lighter +10%#143260

Darker −10%#02060C

Darker −20%#000000

Darker −30%#000000

Darker −40%#000000

More saturated +25%#031A3E

Less saturated −25%#131E2E

Channel breakdown

R11

G28

B54

Red11 (4.3%)

Green28 (11%)

Blue54 (21.2%)

Hue216.28°

Saturation (HSL)66.15%

Lightness12.75%

Dominant channelBlue

Hex per channelR 0B · G 1C · B 36

Keep nerding

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

#0B1C36

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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