Recognised as Colour

#0B2321

#0B2321
Cyan
Dark
Nearest: Black

#0B2321 is a cyan with RGB values 11, 35, 33 and HSL 175°, 52%, 9%. It is a dark colour, so white text on it reaches 16.4:1 contrast (AAA for normal text). The nearest named colour is Black.

Colour values

#0B2321#0B2321

HEX#0B2321

RGBrgb(11, 35, 33)

RGB (0–1)0.0431, 0.1373, 0.1294

RGB percentages4.3%, 13.7%, 12.9%

HSLhsl(175, 52.2%, 9%)

HSV / HSBhsv(175, 68.6%, 13.7%)

CMYK68.6%, 0%, 5.7%, 86.3%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer729,889

CSS custom property--colour: #0B2321;

Brightness & contrast

Relative luminance0.01383WCAG 2.x, 0 is black and 1 is white

Perceived brightness29.7 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 16.45:1

Contrast with white16.45:1WCAG normal text: AAA

Contrast with black1.28:1WCAG normal text: Fail

Greyscale equivalent#1E1E1E

Inverted#F4DCDE

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#212121no red cones; affects about 1% of men; ΔE 10.1 from the original

Deuteranopia#1D1E21no green cones; the most common form, about 1% of men; ΔE 10.3 from the original

Tritanopia#012422no blue cones; rare, and affects men and women equally; ΔE 3.1 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text16.45:1WCAG large text: AAA

Contrast with black, large text1.28:1WCAG large text: Fail

Named colours

Black · ΔE 15.6 Dark slate grey · ΔE 19.6 Dim grey · ΔE 34.1 Teal · ΔE 41.6 Slate grey · ΔE 42.7 Gray · ΔE 42.9

Nearest named CSS colourBlack (#000000)ΔE 15.55, a distinctly different colour

Hue familycyan

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#230B0D

Analogous#0B2315, #0B1923

Triadic#210B23, #23210B

Split complementary#230B19, #23150B

Tetradic#150B23, #230B0D, #19230B

Tints, shades & saturation

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

Lighter +40%#3CBEB3

Lighter +30%#30978F

Lighter +20%#23716A

Lighter +10%#174A46

Darker −10%#000000

Darker −20%#000000

Darker −30%#000000

Darker −40%#000000

More saturated +25%#052926

Less saturated −25%#111D1C

Channel breakdown

R11

G35

B33

Red11 (4.3%)

Green35 (13.7%)

Blue33 (12.9%)

Hue175°

Saturation (HSL)52.17%

Lightness9.02%

Dominant channelGreen

Hex per channelR 0B · G 23 · B 21

Keep nerding

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

#0B2321

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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