Colour

#000B1E

#000B1E
Blue
Dark
Nearest: Black

#000B1E is a blue with RGB values 0, 11, 30 and HSL 218°, 100%, 6%. 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

#000B1E#000B1E

HEX#000B1E

RGBrgb(0, 11, 30)

RGB (0–1)0, 0.0431, 0.1176

RGB percentages0%, 4.3%, 11.8%

HSLhsl(218, 100%, 5.9%)

HSV / HSBhsv(218, 100%, 11.8%)

CMYK100%, 63.3%, 0%, 88.2%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer2,846

CSS custom property--colour: #000B1E;

Brightness & contrast

Relative luminance0.00333WCAG 2.x, 0 is black and 1 is white

Perceived brightness13.2 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 19.69:1

Contrast with white19.69:1WCAG normal text: AAA

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

Greyscale equivalent#0A0A0A

Inverted#FFF4E1

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#030D1Fno red cones; affects about 1% of men; ΔE 0.7 from the original

Deuteranopia#00091Eno green cones; the most common form, about 1% of men; ΔE 1.1 from the original

Tritanopia#001012no blue cones; rare, and affects men and women equally; ΔE 11.5 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text19.69:1WCAG large text: AAA

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

Named colours

Black · ΔE 13.1 Dark slate grey · ΔE 32.4 Dim grey · ΔE 43.3 Dark slateblue · ΔE 47.4 Midnight blue · ΔE 49.4 Slate grey · ΔE 50

Nearest named CSS colourBlack (#000000)ΔE 13.07, a distinctly different colour

Hue familyblue

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#1E1300

Analogous#001A1E, #04001E

Triadic#1E000B, #0B1E00

Split complementary#1E0400, #1A1E00

Tetradic#1E001A, #1E1300, #001E04

Tints, shades & saturation

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

Lighter +40%#0056EA

Lighter +30%#0043B7

Lighter +20%#003084

Lighter +10%#001E51

Darker −10%#000000

Darker −20%#000000

Darker −30%#000000

Darker −40%#000000

More saturated +25%#000B1E

Less saturated −25%#040C1A

Channel breakdown

G11

B30

Red0 (0%)

Green11 (4.3%)

Blue30 (11.8%)

Hue218°

Saturation (HSL)100%

Lightness5.88%

Dominant channelBlue

Hex per channelR 00 · G 0B · B 1E

Keep nerding

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

#000B1E

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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