Colour

#000923

#000923
Blue
Dark
Nearest: Black

#000923 is a blue with RGB values 0, 9, 35 and HSL 225°, 100%, 7%. It is a dark colour, so white text on it reaches 19.7:1 contrast (AAA for normal text). The nearest named colour is Black.

Colour values

#000923#000923

HEX#000923

RGBrgb(0, 9, 35)

RGB (0–1)0, 0.0353, 0.1373

RGB percentages0%, 3.5%, 13.7%

HSLhsl(224.6, 100%, 6.9%)

HSV / HSBhsv(224.6, 100%, 13.7%)

CMYK100%, 74.3%, 0%, 86.3%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer2,339

CSS custom property--colour: #000923;

Brightness & contrast

Relative luminance0.00317WCAG 2.x, 0 is black and 1 is white

Perceived brightness13.7 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 19.75:1

Contrast with white19.75:1WCAG normal text: AAA

Contrast with black1.06:1WCAG normal text: Fail

Greyscale equivalent#090909

Inverted#FFF6DC

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#000C24no red cones; affects about 1% of men; ΔE 1.1 from the original

Deuteranopia#000923no green cones; the most common form, about 1% of men; ΔE 0 from the original

Tritanopia#001014no blue cones; rare, and affects men and women equally; ΔE 15.1 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text19.75:1WCAG large text: AAA

Contrast with black, large text1.06:1WCAG large text: Fail

Named colours

Black · ΔE 17.5 Dark slate grey · ΔE 35 Dark slateblue · ΔE 43.6 Midnight blue · ΔE 44.8 Dim grey · ΔE 45 Slate grey · ΔE 50.7

Nearest named CSS colourBlack (#000000)ΔE 17.5, a distinctly different colour

Hue familyblue

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#231A00

Analogous#001B23, #090023

Triadic#230009, #092300

Split complementary#230800, #1B2300

Tetradic#23001A, #231A00, #002308

Tints, shades & saturation

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

Lighter +40%#003DEF

Lighter +30%#0030BC

Lighter +20%#002389

Lighter +10%#001656

Darker −10%#000000

Darker −20%#000000

Darker −30%#000000

Darker −40%#000000

More saturated +25%#000923

Less saturated −25%#040B1F

Channel breakdown

B35

Red0 (0%)

Green9 (3.5%)

Blue35 (13.7%)

Hue224.57°

Saturation (HSL)100%

Lightness6.86%

Dominant channelBlue

Hex per channelR 00 · G 09 · B 23

Keep nerding

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

#000923

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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