Colour

#554C10

#554C10
Yellow
Dark
Nearest: Dark olivegreen

#554C10 is a yellow with RGB values 85, 76, 16 and HSL 52°, 68%, 20%. It is a dark colour, so white text on it reaches 8.7:1 contrast (AAA for normal text). The nearest named colour is Dark olivegreen.

Colour values

#554C10#554C10

HEX#554C10

RGBrgb(85, 76, 16)

RGB (0–1)0.3333, 0.298, 0.0627

RGB percentages33.3%, 29.8%, 6.3%

HSLhsl(52.2, 68.3%, 19.8%)

HSV / HSBhsv(52.2, 81.2%, 33.3%)

CMYK0%, 10.6%, 81.2%, 66.7%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer5,590,032

CSS custom property--colour: #554C10;

Brightness & contrast

Relative luminance0.07138WCAG 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 8.65:1

Contrast with white8.65:1WCAG normal text: AAA

Contrast with black2.43:1WCAG normal text: Fail

Greyscale equivalent#4A4A4A

Inverted#AAB3EF

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#544A05no red cones; affects about 1% of men; ΔE 3.4 from the original

Deuteranopia#574D14no green cones; the most common form, about 1% of men; ΔE 1.4 from the original

Tritanopia#5C4640no blue cones; rare, and affects men and women equally; ΔE 30 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text8.65:1WCAG large text: AAA

Contrast with black, large text2.43:1WCAG large text: Fail

Named colours

Dark olivegreen · ΔE 18.6 Olive · ΔE 30.9 Saddle brown · ΔE 31.3 Sienna · ΔE 35.1 Olivedrab · ΔE 36.5 Dim grey · ΔE 37

Nearest named CSS colourDark olivegreen (#556B2F)ΔE 18.63, a distinctly different colour

Hue familyyellow

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#101955

Analogous#552910, #3C5510

Triadic#10554C, #4C1055

Split complementary#103C55, #291055

Tetradic#105529, #101955, #55103C

Tints, shades & saturation

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

Lighter +40%#DFCC52

Lighter +30%#D6BF28

Lighter +20%#AB9920

Lighter +10%#807218

Darker −10%#2A2608

Darker −20%#000000

Darker −30%#000000

Darker −40%#000000

More saturated +25%#625503

Less saturated −25%#48431D

Channel breakdown

R85

G76

B16

Red85 (33.3%)

Green76 (29.8%)

Blue16 (6.3%)

Hue52.17°

Saturation (HSL)68.32%

Lightness19.8%

Dominant channelRed

Hex per channelR 55 · G 4C · B 10

Keep nerding

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

#554C10

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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