Recognised as Colour

#36091C

#36091C
Red
Dark
Nearest: Black

#36091C is a red with RGB values 54, 9, 28 and HSL 335°, 71%, 12%. It is a dark colour, so white text on it reaches 17.3:1 contrast (AAA for normal text). The nearest named colour is Black.

Colour values

#36091C#36091C

HEX#36091C

RGBrgb(54, 9, 28)

RGB (0–1)0.2118, 0.0353, 0.1098

RGB percentages21.2%, 3.5%, 11%

HSLhsl(334.7, 71.4%, 12.4%)

HSV / HSBhsv(334.7, 83.3%, 21.2%)

CMYK0%, 83.3%, 48.1%, 78.8%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer3,541,276

CSS custom property--colour: #36091C;

Brightness & contrast

Relative luminance0.01063WCAG 2.x, 0 is black and 1 is white

Perceived brightness31.8 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 17.32:1

Contrast with white17.32:1WCAG normal text: AAA

Contrast with black1.21:1WCAG normal text: Fail

Greyscale equivalent#141414

Inverted#C9F6E3

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#12151Cno red cones; affects about 1% of men; ΔE 24 from the original

Deuteranopia#1E1E1Bno green cones; the most common form, about 1% of men; ΔE 24.9 from the original

Tritanopia#3B0411no blue cones; rare, and affects men and women equally; ΔE 8.5 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text17.32:1WCAG large text: AAA

Contrast with black, large text1.21:1WCAG large text: Fail

Named colours

Black · ΔE 25.8 Dark slate grey · ΔE 41.9 Dim grey · ΔE 42.4 Dark slateblue · ΔE 46.7 Maroon · ΔE 48.3 Brown · ΔE 49.1

Nearest named CSS colourBlack (#000000)ΔE 25.84, a distinctly different colour

Hue familyred

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#093623

Analogous#360932, #360D09

Triadic#1C3609, #091C36

Split complementary#09360D, #093236

Tetradic#323609, #093623, #0D0936

Tints, shades & saturation

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

Lighter +40%#DC2F78

Lighter +30%#B91F60

Lighter +20%#8D1849

Lighter +10%#621033

Darker −10%#0A0205

Darker −20%#000000

Darker −30%#000000

Darker −40%#000000

More saturated +25%#3E011B

Less saturated −25%#2E111D

Channel breakdown

R54

B28

Red54 (21.2%)

Green9 (3.5%)

Blue28 (11%)

Hue334.67°

Saturation (HSL)71.43%

Lightness12.35%

Dominant channelRed

Hex per channelR 36 · G 09 · B 1C

Keep nerding

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

#36091C

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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