Colour

#504B39

#504B39
Yellow
Dark
Nearest: Dim grey

#504B39 is a yellow with RGB values 80, 75, 57 and HSL 47°, 17%, 27%. It is a dark colour, so white text on it reaches 8.7:1 contrast (AAA for normal text). The nearest named colour is Dim grey.

Colour values

#504B39#504B39

HEX#504B39

RGBrgb(80, 75, 57)

RGB (0–1)0.3137, 0.2941, 0.2235

RGB percentages31.4%, 29.4%, 22.4%

HSLhsl(47, 16.8%, 26.9%)

HSV / HSBhsv(47, 28.7%, 31.4%)

CMYK0%, 6.2%, 28.8%, 68.6%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer5,262,137

CSS custom property--colour: #504B39;

Brightness & contrast

Relative luminance0.07033WCAG 2.x, 0 is black and 1 is white

Perceived brightness74.7 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 8.73:1

Contrast with white8.73:1WCAG normal text: AAA

Contrast with black2.41:1WCAG normal text: Fail

Greyscale equivalent#4B4B4B

Inverted#AFB4C6

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#4F4A38no red cones; affects about 1% of men; ΔE 0.4 from the original

Deuteranopia#504C3Ano green cones; the most common form, about 1% of men; ΔE 0.6 from the original

Tritanopia#544846no blue cones; rare, and affects men and women equally; ΔE 10.3 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text8.73:1WCAG large text: AAA

Contrast with black, large text2.41:1WCAG large text: Fail

Named colours

Dim grey · ΔE 17.1 Dark slate grey · ΔE 18.5 Gray · ΔE 24.6 Dark olivegreen · ΔE 27.9 Slate grey · ΔE 30.4 Light slate grey · ΔE 33

Nearest named CSS colourDim grey (#696969)ΔE 17.06, a distinctly different colour

Hue familyyellow

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#393E50

Analogous#503F39, #4A5039

Triadic#39504B, #4B3950

Split complementary#394950, #403950

Tetradic#39503F, #393E50, #503949

Tints, shades & saturation

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

Lighter +40%#B9B39C

Lighter +30%#A39B7F

Lighter +20%#8C8363

Lighter +10%#6E674E

Darker −10%#322F24

Darker −20%#14130F

Darker −30%#000000

Darker −40%#000000

More saturated +25%#615528

Less saturated −25%#454545

Channel breakdown

R80

G75

B57

Red80 (31.4%)

Green75 (29.4%)

Blue57 (22.4%)

Hue46.96°

Saturation (HSL)16.79%

Lightness26.86%

Dominant channelRed

Hex per channelR 50 · G 4B · B 39

Keep nerding

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

#504B39

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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