Colour

#000522

#000522
Blue
Dark
Nearest: Black

#000522 is a blue with RGB values 0, 5, 34 and HSL 231°, 100%, 7%. It is a dark colour, so white text on it reaches 20.1:1 contrast (AAA for normal text). The nearest named colour is Black.

Colour values

#000522#000522

HEX#000522

RGBrgb(0, 5, 34)

RGB (0–1)0, 0.0196, 0.1333

RGB percentages0%, 2%, 13.3%

HSLhsl(231.2, 100%, 6.7%)

HSV / HSBhsv(231.2, 100%, 13.3%)

CMYK100%, 85.3%, 0%, 86.7%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer1,314

CSS custom property--colour: #000522;

Brightness & contrast

Relative luminance0.00224WCAG 2.x, 0 is black and 1 is white

Perceived brightness12.1 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 20.1:1

Contrast with white20.1:1WCAG normal text: AAA

Contrast with black1.04:1WCAG normal text: Fail

Greyscale equivalent#060606

Inverted#FFFADD

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#000923no red cones; affects about 1% of men; ΔE 1.6 from the original

Deuteranopia#000621no green cones; the most common form, about 1% of men; ΔE 1.3 from the original

Tritanopia#000C12no blue cones; rare, and affects men and women equally; ΔE 15.2 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text20.1:1WCAG large text: AAA

Contrast with black, large text1.04:1WCAG large text: Fail

Named colours

Black · ΔE 18.2 Dark slate grey · ΔE 36.5 Dark slateblue · ΔE 43.3 Midnight blue · ΔE 43.9 Dim grey · ΔE 46.1 Slate grey · ΔE 51.8

Nearest named CSS colourBlack (#000000)ΔE 18.19, a distinctly different colour

Hue familyblue

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#221D00

Analogous#001622, #0C0022

Triadic#220005, #052200

Split complementary#220C00, #162200

Tetradic#220016, #221D00, #00220C

Tints, shades & saturation

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

Lighter +40%#0023EE

Lighter +30%#001BBB

Lighter +20%#001488

Lighter +10%#000C55

Darker −10%#000000

Darker −20%#000000

Darker −30%#000000

Darker −40%#000000

More saturated +25%#000522

Less saturated −25%#04081E

Channel breakdown

B34

Red0 (0%)

Green5 (2%)

Blue34 (13.3%)

Hue231.18°

Saturation (HSL)100%

Lightness6.67%

Dominant channelBlue

Hex per channelR 00 · G 05 · B 22

Keep nerding

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

#000522

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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