Recognised as Colour

#0A0D22

#0A0D22
Blue
Dark
Nearest: Black

#0A0D22 is a blue with RGB values 10, 13, 34 and HSL 233°, 55%, 9%. It is a dark colour, so white text on it reaches 19.2:1 contrast (AAA for normal text). The nearest named colour is Black.

Colour values

#0A0D22#0A0D22

HEX#0A0D22

RGBrgb(10, 13, 34)

RGB (0–1)0.0392, 0.051, 0.1333

RGB percentages3.9%, 5.1%, 13.3%

HSLhsl(232.5, 54.5%, 8.6%)

HSV / HSBhsv(232.5, 70.6%, 13.3%)

CMYK70.6%, 61.8%, 0%, 86.7%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer658,722

CSS custom property--colour: #0A0D22;

Brightness & contrast

Relative luminance0.00468WCAG 2.x, 0 is black and 1 is white

Perceived brightness16.2 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 19.2:1

Contrast with white19.2:1WCAG normal text: AAA

Contrast with black1.09:1WCAG normal text: Fail

Greyscale equivalent#0E0E0E

Inverted#F5F2DD

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#051023no red cones; affects about 1% of men; ΔE 2.5 from the original

Deuteranopia#030E22no green cones; the most common form, about 1% of men; ΔE 2.3 from the original

Tritanopia#021215no blue cones; rare, and affects men and women equally; ΔE 13.5 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text19.2:1WCAG large text: AAA

Contrast with black, large text1.09:1WCAG large text: Fail

Named colours

Black · ΔE 15.2 Dark slate grey · ΔE 33.2 Dim grey · ΔE 42.8 Dark slateblue · ΔE 44.3 Midnight blue · ΔE 46.3 Slate grey · ΔE 49.2

Nearest named CSS colourBlack (#000000)ΔE 15.2, a distinctly different colour

Hue familyblue

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#221F0A

Analogous#0A1922, #130A22

Triadic#220A0D, #0D220A

Split complementary#22130A, #19220A

Tetradic#220A19, #221F0A, #0A2213

Tints, shades & saturation

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

Lighter +40%#3849C0

Lighter +30%#2D3A98

Lighter +20%#212B71

Lighter +10%#161C49

Darker −10%#000000

Darker −20%#000000

Darker −30%#000000

Darker −40%#000000

More saturated +25%#040928

Less saturated −25%#10111C

Channel breakdown

R10

G13

B34

Red10 (3.9%)

Green13 (5.1%)

Blue34 (13.3%)

Hue232.5°

Saturation (HSL)54.55%

Lightness8.63%

Dominant channelBlue

Hex per channelR 0A · G 0D · B 22

Keep nerding

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

#0A0D22

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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