Colour

#0B111D

#0B111D
Blue
Dark
Nearest: Black

#0B111D is a blue with RGB values 11, 17, 29 and HSL 220°, 45%, 8%. It is a dark colour, so white text on it reaches 18.9:1 contrast (AAA for normal text). The nearest named colour is Black.

Colour values

#0B111D#0B111D

HEX#0B111D

RGBrgb(11, 17, 29)

RGB (0–1)0.0431, 0.0667, 0.1137

RGB percentages4.3%, 6.7%, 11.4%

HSLhsl(220, 45%, 7.8%)

HSV / HSBhsv(220, 62.1%, 11.4%)

CMYK62.1%, 41.4%, 0%, 88.6%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer725,277

CSS custom property--colour: #0B111D;

Brightness & contrast

Relative luminance0.00561WCAG 2.x, 0 is black and 1 is white

Perceived brightness17.4 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 18.88:1

Contrast with white18.88:1WCAG normal text: AAA

Contrast with black1.11:1WCAG normal text: Fail

Greyscale equivalent#111111

Inverted#F4EEE2

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#0D121Eno red cones; affects about 1% of men; ΔE 0.6 from the original

Deuteranopia#0B101Dno green cones; the most common form, about 1% of men; ΔE 0.7 from the original

Tritanopia#051415no blue cones; rare, and affects men and women equally; ΔE 8.5 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text18.88:1WCAG large text: AAA

Contrast with black, large text1.11:1WCAG large text: Fail

Named colours

Black · ΔE 10.1 Dark slate grey · ΔE 29.6 Dim grey · ΔE 40.3 Slate grey · ΔE 47.9 Dark slateblue · ΔE 49 Gray · ΔE 49.3

Nearest named CSS colourBlack (#000000)ΔE 10.12, a distinctly different colour

Hue familyblue

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#1D170B

Analogous#0B1A1D, #0E0B1D

Triadic#1D0B11, #111D0B

Split complementary#1D0E0B, #1A1D0B

Tetradic#1D0B1A, #1D170B, #0B1D0E

Tints, shades & saturation

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

Lighter +40%#4368B1

Lighter +30%#35528C

Lighter +20%#273C67

Lighter +10%#192742

Darker −10%#000000

Darker −20%#000000

Darker −30%#000000

Darker −40%#000000

More saturated +25%#060F22

Less saturated −25%#101318

Channel breakdown

R11

G17

B29

Red11 (4.3%)

Green17 (6.7%)

Blue29 (11.4%)

Hue220°

Saturation (HSL)45%

Lightness7.84%

Dominant channelBlue

Hex per channelR 0B · G 11 · B 1D

Keep nerding

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

#0B111D

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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