Recognised as Colour

#0A1320

#0A1320
Blue
Dark
Nearest: Black

#0A1320 is a blue with RGB values 10, 19, 32 and HSL 215°, 52%, 8%. 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

#0A1320#0A1320

HEX#0A1320

RGBrgb(10, 19, 32)

RGB (0–1)0.0392, 0.0745, 0.1255

RGB percentages3.9%, 7.5%, 12.5%

HSLhsl(215.5, 52.4%, 8.2%)

HSV / HSBhsv(215.5, 68.8%, 12.5%)

CMYK68.8%, 40.6%, 0%, 87.5%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer660,256

CSS custom property--colour: #0A1320;

Brightness & contrast

Relative luminance0.00635WCAG 2.x, 0 is black and 1 is white

Perceived brightness18.9 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 18.63:1

Contrast with white18.63:1WCAG normal text: AAA

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

Greyscale equivalent#121212

Inverted#F5ECDF

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#0E1421no red cones; affects about 1% of men; ΔE 1.1 from the original

Deuteranopia#0B1220no green cones; the most common form, about 1% of men; ΔE 1 from the original

Tritanopia#021618no blue cones; rare, and affects men and women equally; ΔE 9.1 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text18.63:1WCAG large text: AAA

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

Named colours

Black · ΔE 11.5 Dark slate grey · ΔE 29 Dim grey · ΔE 40 Slate grey · ΔE 47.2 Dark slateblue · ΔE 48 Gray · ΔE 48.9

Nearest named CSS colourBlack (#000000)ΔE 11.55, a distinctly different colour

Hue familyblue

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#20170A

Analogous#0A1E20, #0C0A20

Triadic#200A13, #13200A

Split complementary#200C0A, #1E200A

Tetradic#200A1E, #20170A, #0A200C

Tints, shades & saturation

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

Lighter +40%#3B6FBB

Lighter +30%#2E5895

Lighter +20%#22416E

Lighter +10%#162A47

Darker −10%#000000

Darker −20%#000000

Darker −30%#000000

Darker −40%#000000

More saturated +25%#051225

Less saturated −25%#0F141B

Channel breakdown

R10

G19

B32

Red10 (3.9%)

Green19 (7.5%)

Blue32 (12.5%)

Hue215.45°

Saturation (HSL)52.38%

Lightness8.24%

Dominant channelBlue

Hex per channelR 0A · G 13 · B 20

Keep nerding

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

#0A1320

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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