Colour

#000722

#000722
Blue
Dark
Nearest: Black

#000722 is a blue with RGB values 0, 7, 34 and HSL 228°, 100%, 7%. It is a dark colour, so white text on it reaches 19.9:1 contrast (AAA for normal text). The nearest named colour is Black.

Colour values

#000722#000722

HEX#000722

RGBrgb(0, 7, 34)

RGB (0–1)0, 0.0275, 0.1333

RGB percentages0%, 2.7%, 13.3%

HSLhsl(227.6, 100%, 6.7%)

HSV / HSBhsv(227.6, 100%, 13.3%)

CMYK100%, 79.4%, 0%, 86.7%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer1,826

CSS custom property--colour: #000722;

Brightness & contrast

Relative luminance0.00267WCAG 2.x, 0 is black and 1 is white

Perceived brightness12.7 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 19.93:1

Contrast with white19.93:1WCAG normal text: AAA

Contrast with black1.05:1WCAG normal text: Fail

Greyscale equivalent#070707

Inverted#FFF8DD

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#000B23no red cones; affects about 1% of men; ΔE 1.6 from the original

Deuteranopia#000721no green cones; the most common form, about 1% of men; ΔE 0.8 from the original

Tritanopia#000E13no blue cones; rare, and affects men and women equally; ΔE 14.7 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text19.93:1WCAG large text: AAA

Contrast with black, large text1.05:1WCAG large text: Fail

Named colours

Black · ΔE 17.4 Dark slate grey · ΔE 35.5 Dark slateblue · ΔE 43.8 Midnight blue · ΔE 44.7 Dim grey · ΔE 45.4 Slate grey · ΔE 51.2

Nearest named CSS colourBlack (#000000)ΔE 17.44, a distinctly different colour

Hue familyblue

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#221B00

Analogous#001822, #0A0022

Triadic#220007, #072200

Split complementary#220A00, #182200

Tetradic#220018, #221B00, #00220A

Tints, shades & saturation

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

Lighter +40%#0031EE

Lighter +30%#0027BB

Lighter +20%#001C88

Lighter +10%#001255

Darker −10%#000000

Darker −20%#000000

Darker −30%#000000

Darker −40%#000000

More saturated +25%#000722

Less saturated −25%#040A1E

Channel breakdown

B34

Red0 (0%)

Green7 (2.7%)

Blue34 (13.3%)

Hue227.65°

Saturation (HSL)100%

Lightness6.67%

Dominant channelBlue

Hex per channelR 00 · G 07 · B 22

Keep nerding

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

#000722

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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