Recognised as Colour

#09271A

#09271A
Cyan
Dark
Nearest: Dark slate grey

#09271A is a cyan with RGB values 9, 39, 26 and HSL 154°, 63%, 9%. It is a dark colour, so white text on it reaches 15.9:1 contrast (AAA for normal text). The nearest named colour is Dark slate grey.

Colour values

#09271A#09271A

HEX#09271A

RGBrgb(9, 39, 26)

RGB (0–1)0.0353, 0.1529, 0.102

RGB percentages3.5%, 15.3%, 10.2%

HSLhsl(154, 62.5%, 9.4%)

HSV / HSBhsv(154, 76.9%, 15.3%)

CMYK76.9%, 0%, 33.3%, 84.7%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer599,834

CSS custom property--colour: #09271A;

Brightness & contrast

Relative luminance0.01584WCAG 2.x, 0 is black and 1 is white

Perceived brightness31.5 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 15.95:1

Contrast with white15.95:1WCAG normal text: AAA

Contrast with black1.32:1WCAG normal text: Fail

Greyscale equivalent#202020

Inverted#F6D8E5

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#262419no red cones; affects about 1% of men; ΔE 14 from the original

Deuteranopia#22211Bno green cones; the most common form, about 1% of men; ΔE 14.3 from the original

Tritanopia#002723no blue cones; rare, and affects men and women equally; ΔE 6.6 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text15.95:1WCAG large text: AAA

Contrast with black, large text1.32:1WCAG large text: Fail

Named colours

Dark slate grey · ΔE 20.6 Black · ΔE 20.7 Dim grey · ΔE 35.2 Dark olivegreen · ΔE 38.7 Teal · ΔE 40.2 Gray · ΔE 43.5

Nearest named CSS colourDark slate grey (#2F4F4F)ΔE 20.56, a distinctly different colour

Hue familycyan

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#270916

Analogous#09270B, #092527

Triadic#1A0927, #271A09

Split complementary#270925, #270B09

Tetradic#0B0927, #270916, #252709

Tints, shades & saturation

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

Lighter +40%#2FCD89

Lighter +30%#26A36D

Lighter +20%#1C7A51

Lighter +10%#135036

Darker −10%#000000

Darker −20%#000000

Darker −30%#000000

Darker −40%#000000

More saturated +25%#032D1B

Less saturated −25%#0F2119

Channel breakdown

G39

B26

Red9 (3.5%)

Green39 (15.3%)

Blue26 (10.2%)

Hue154°

Saturation (HSL)62.5%

Lightness9.41%

Dominant channelGreen

Hex per channelR 09 · G 27 · B 1A

Keep nerding

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

#09271A

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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