Colour

#020B22

#020B22
Blue
Dark
Nearest: Black

#020B22 is a blue with RGB values 2, 11, 34 and HSL 223°, 89%, 7%. It is a dark colour, so white text on it reaches 19.6:1 contrast (AAA for normal text). The nearest named colour is Black.

Colour values

#020B22#020B22

HEX#020B22

RGBrgb(2, 11, 34)

RGB (0–1)0.0078, 0.0431, 0.1333

RGB percentages0.8%, 4.3%, 13.3%

HSLhsl(223.1, 88.9%, 7.1%)

HSV / HSBhsv(223.1, 94.1%, 13.3%)

CMYK94.1%, 67.6%, 0%, 86.7%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer133,922

CSS custom property--colour: #020B22;

Brightness & contrast

Relative luminance0.00368WCAG 2.x, 0 is black and 1 is white

Perceived brightness14.3 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 19.56:1

Contrast with white19.56:1WCAG normal text: AAA

Contrast with black1.07:1WCAG normal text: Fail

Greyscale equivalent#0B0B0B

Inverted#FDF4DD

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#010E23no red cones; affects about 1% of men; ΔE 1.5 from the original

Deuteranopia#000A22no green cones; the most common form, about 1% of men; ΔE 0.6 from the original

Tritanopia#001114no blue cones; rare, and affects men and women equally; ΔE 14.1 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text19.56:1WCAG large text: AAA

Contrast with black, large text1.07:1WCAG large text: Fail

Named colours

Black · ΔE 16 Dark slate grey · ΔE 33.8 Dim grey · ΔE 44 Dark slateblue · ΔE 44.6 Midnight blue · ΔE 46.2 Slate grey · ΔE 50

Nearest named CSS colourBlack (#000000)ΔE 16.01, a distinctly different colour

Hue familyblue

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#221902

Analogous#021B22, #090222

Triadic#22020B, #0B2202

Split complementary#220902, #1B2202

Tetradic#22021B, #221902, #022209

Tints, shades & saturation

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

Lighter +40%#0D49E3

Lighter +30%#0A3AB3

Lighter +20%#082A82

Lighter +10%#051B52

Darker −10%#000000

Darker −20%#000000

Darker −30%#000000

Darker −40%#000000

More saturated +25%#000A24

Less saturated −25%#060D1E

Channel breakdown

G11

B34

Red2 (0.8%)

Green11 (4.3%)

Blue34 (13.3%)

Hue223.13°

Saturation (HSL)88.89%

Lightness7.06%

Dominant channelBlue

Hex per channelR 02 · G 0B · B 22

Keep nerding

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

#020B22

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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