Colour

#0A1418

#0A1418
Cyan
Dark
Nearest: Black

#0A1418 is a cyan with RGB values 10, 20, 24 and HSL 197°, 41%, 7%. It is a dark colour, so white text on it reaches 18.6:1 contrast (AAA for normal text). The nearest named colour is Black.

Colour values

#0A1418#0A1418

HEX#0A1418

RGBrgb(10, 20, 24)

RGB (0–1)0.0392, 0.0784, 0.0941

RGB percentages3.9%, 7.8%, 9.4%

HSLhsl(197.1, 41.2%, 6.7%)

HSV / HSBhsv(197.1, 58.3%, 9.4%)

CMYK58.3%, 16.7%, 0%, 90.6%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer660,504

CSS custom property--colour: #0A1418;

Brightness & contrast

Relative luminance0.00631WCAG 2.x, 0 is black and 1 is white

Perceived brightness18.2 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 18.65:1

Contrast with white18.65:1WCAG normal text: AAA

Contrast with black1.13:1WCAG normal text: Fail

Greyscale equivalent#121212

Inverted#F5EBE7

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#121418no red cones; affects about 1% of men; ΔE 2.8 from the original

Deuteranopia#101218no green cones; the most common form, about 1% of men; ΔE 3.1 from the original

Tritanopia#051515no blue cones; rare, and affects men and women equally; ΔE 3.4 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text18.65:1WCAG large text: AAA

Contrast with black, large text1.13:1WCAG large text: Fail

Named colours

Black · ΔE 7.3 Dark slate grey · ΔE 27.2 Dim grey · ΔE 39 Slate grey · ΔE 47.6 Gray · ΔE 48.1 Teal · ΔE 50.3

Nearest named CSS colourBlack (#000000)ΔE 7.3, clearly different but related

Hue familycyan

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#180E0A

Analogous#0A1815, #0A0D18

Triadic#180A14, #14180A

Split complementary#180A0D, #18150A

Tetradic#150A18, #180E0A, #0D180A

Tints, shades & saturation

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

Lighter +40%#468CA8

Lighter +30%#376E84

Lighter +20%#285060

Lighter +10%#19323C

Darker −10%#000000

Darker −20%#000000

Darker −30%#000000

Darker −40%#000000

More saturated +25%#06161C

Less saturated −25%#0E1214

Channel breakdown

R10

G20

B24

Red10 (3.9%)

Green20 (7.8%)

Blue24 (9.4%)

Hue197.14°

Saturation (HSL)41.18%

Lightness6.67%

Dominant channelBlue

Hex per channelR 0A · G 14 · B 18

Keep nerding

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

#0A1418

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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