Colour

#0B0B2D

#0B0B2D
Blue
Dark
Nearest: Black

#0B0B2D is a blue with RGB values 11, 11, 45 and HSL 240°, 61%, 11%. It is a dark colour, so white text on it reaches 19.1:1 contrast (AAA for normal text). The nearest named colour is Black.

Colour values

#0B0B2D#0B0B2D

HEX#0B0B2D

RGBrgb(11, 11, 45)

RGB (0–1)0.0431, 0.0431, 0.1765

RGB percentages4.3%, 4.3%, 17.6%

HSLhsl(240, 60.7%, 11%)

HSV / HSBhsv(240, 75.6%, 17.6%)

CMYK75.6%, 75.6%, 0%, 82.4%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer723,757

CSS custom property--colour: #0B0B2D;

Brightness & contrast

Relative luminance0.005WCAG 2.x, 0 is black and 1 is white

Perceived brightness18.4 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 19.09:1

Contrast with white19.09:1WCAG normal text: AAA

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

Greyscale equivalent#0D0D0D

Inverted#F4F4D2

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#00112Eno red cones; affects about 1% of men; ΔE 5.5 from the original

Deuteranopia#000E2Cno green cones; the most common form, about 1% of men; ΔE 4.8 from the original

Tritanopia#00131Ano blue cones; rare, and affects men and women equally; ΔE 20.8 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text19.09:1WCAG large text: AAA

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

Named colours

Black · ΔE 24.6 Dark slateblue · ΔE 36.7 Midnight blue · ΔE 36.8 Dark slate grey · ΔE 39.2 Dim grey · ΔE 46.6 Rebecca purple · ΔE 50

Nearest named CSS colourBlack (#000000)ΔE 24.59, a distinctly different colour

Hue familyblue

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#2D2D0B

Analogous#0B1C2D, #1C0B2D

Triadic#2D0B0B, #0B2D0B

Split complementary#2D1C0B, #1C2D0B

Tetradic#2D0B1C, #2D2D0B, #0B2D1C

Tints, shades & saturation

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

Lighter +40%#3636CE

Lighter +30%#2929A8

Lighter +20%#1F1F7F

Lighter +10%#151556

Darker −10%#010104

Darker −20%#000000

Darker −30%#000000

Darker −40%#000000

More saturated +25%#040434

Less saturated −25%#121226

Channel breakdown

R11

G11

B45

Red11 (4.3%)

Green11 (4.3%)

Blue45 (17.6%)

Hue240°

Saturation (HSL)60.71%

Lightness10.98%

Dominant channelBlue

Hex per channelR 0B · G 0B · B 2D

Keep nerding

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

#0B0B2D

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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