Colour

#092228

#092228
Cyan
Dark
Nearest: Black

#092228 is a cyan with RGB values 9, 34, 40 and HSL 192°, 63%, 10%. It is a dark colour, so white text on it reaches 16.5:1 contrast (AAA for normal text). The nearest named colour is Black.

Colour values

#092228#092228

HEX#092228

RGBrgb(9, 34, 40)

RGB (0–1)0.0353, 0.1333, 0.1569

RGB percentages3.5%, 13.3%, 15.7%

HSLhsl(191.6, 63.3%, 9.6%)

HSV / HSBhsv(191.6, 77.5%, 15.7%)

CMYK77.5%, 15%, 0%, 84.3%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer598,568

CSS custom property--colour: #092228;

Brightness & contrast

Relative luminance0.01355WCAG 2.x, 0 is black and 1 is white

Perceived brightness29.8 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 16.52:1

Contrast with white16.52:1WCAG normal text: AAA

Contrast with black1.27:1WCAG normal text: Fail

Greyscale equivalent#1D1D1D

Inverted#F6DDD7

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#1E2128no red cones; affects about 1% of men; ΔE 8.1 from the original

Deuteranopia#191D28no green cones; the most common form, about 1% of men; ΔE 8.8 from the original

Tritanopia#002424no blue cones; rare, and affects men and women equally; ΔE 6.2 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text16.52:1WCAG large text: AAA

Contrast with black, large text1.27:1WCAG large text: Fail

Named colours

Black · ΔE 15.4 Dark slate grey · ΔE 20.4 Dim grey · ΔE 34.2 Slate grey · ΔE 41.7 Teal · ΔE 42.5 Gray · ΔE 43.1

Nearest named CSS colourBlack (#000000)ΔE 15.35, a distinctly different colour

Hue familycyan

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#280F09

Analogous#09281F, #091228

Triadic#280922, #222809

Split complementary#280913, #281F09

Tetradic#1E0928, #280F09, #122809

Tints, shades & saturation

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

Lighter +40%#2EB0CF

Lighter +30%#258CA5

Lighter +20%#1C697B

Lighter +10%#124552

Darker −10%#000000

Darker −20%#000000

Darker −30%#000000

Darker −40%#000000

More saturated +25%#03262E

Less saturated −25%#0F1E22

Channel breakdown

G34

B40

Red9 (3.5%)

Green34 (13.3%)

Blue40 (15.7%)

Hue191.61°

Saturation (HSL)63.27%

Lightness9.61%

Dominant channelBlue

Hex per channelR 09 · G 22 · B 28

Keep nerding

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#092228

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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