Colour

#65333B

#65333B
Red
Dark
Nearest: Dim grey

#65333B is a red with RGB values 101, 51, 59 and HSL 350°, 33%, 30%. It is a dark colour, so white text on it reaches 10:1 contrast (AAA for normal text). The nearest named colour is Dim grey.

Colour values

#65333B#65333B

HEX#65333B

RGBrgb(101, 51, 59)

RGB (0–1)0.3961, 0.2, 0.2314

RGB percentages39.6%, 20%, 23.1%

HSLhsl(350.4, 32.9%, 29.8%)

HSV / HSBhsv(350.4, 49.5%, 39.6%)

CMYK0%, 49.5%, 41.6%, 60.4%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer6,632,251

CSS custom property--colour: #65333B;

Brightness & contrast

Relative luminance0.0545WCAG 2.x, 0 is black and 1 is white

Perceived brightness70.5 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 10.05:1

Contrast with white10.05:1WCAG normal text: AAA

Contrast with black2.09:1WCAG normal text: Fail

Greyscale equivalent#3E3E3E

Inverted#9ACCC4

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#3C3C3Bno red cones; affects about 1% of men; ΔE 24.2 from the original

Deuteranopia#49463Ano green cones; the most common form, about 1% of men; ΔE 24.7 from the original

Tritanopia#6D2E36no 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 text10.05:1WCAG large text: AAA

Contrast with black, large text2.09:1WCAG large text: Fail

Named colours

Dim grey · ΔE 29 Sienna · ΔE 34.8 Gray · ΔE 35 Rosy brown · ΔE 36.2 Dark slate grey · ΔE 36.3 Black · ΔE 36.8

Nearest named CSS colourDim grey (#696969)ΔE 29.01, a distinctly different colour

Hue familyred

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#33655D

Analogous#653354, #654433

Triadic#3B6533, #333B65

Split complementary#336544, #335465

Tetradic#546533, #33655D, #443365

Tints, shades & saturation

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

Lighter +40%#CB99A1

Lighter +30%#BA7782

Lighter +20%#A95563

Lighter +10%#87444F

Darker −10%#432227

Darker −20%#211113

Darker −30%#000000

Darker −40%#000000

More saturated +25%#78202E

Less saturated −25%#524648

Channel breakdown

R101

G51

B59

Red101 (39.6%)

Green51 (20%)

Blue59 (23.1%)

Hue350.4°

Saturation (HSL)32.89%

Lightness29.8%

Dominant channelRed

Hex per channelR 65 · G 33 · B 3B

Keep nerding

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#65333B

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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