Colour

#554C1F

#554C1F
Yellow
Dark
Nearest: Dark olivegreen

#554C1F is a yellow with RGB values 85, 76, 31 and HSL 50°, 47%, 23%. It is a dark colour, so white text on it reaches 8.6:1 contrast (AAA for normal text). The nearest named colour is Dark olivegreen.

Colour values

#554C1F#554C1F

HEX#554C1F

RGBrgb(85, 76, 31)

RGB (0–1)0.3333, 0.298, 0.1216

RGB percentages33.3%, 29.8%, 12.2%

HSLhsl(50, 46.6%, 22.7%)

HSV / HSBhsv(50, 63.5%, 33.3%)

CMYK0%, 10.6%, 63.5%, 66.7%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer5,590,047

CSS custom property--colour: #554C1F;

Brightness & contrast

Relative luminance0.07199WCAG 2.x, 0 is black and 1 is white

Perceived brightness75.2 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 8.61:1

Contrast with white8.61:1WCAG normal text: AAA

Contrast with black2.44:1WCAG normal text: Fail

Greyscale equivalent#4B4B4B

Inverted#AAB3E0

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#534A1Ano red cones; affects about 1% of men; ΔE 1.8 from the original

Deuteranopia#564D21no green cones; the most common form, about 1% of men; ΔE 0.7 from the original

Tritanopia#5C4742no blue cones; rare, and affects men and women equally; ΔE 23.8 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text8.61:1WCAG large text: AAA

Contrast with black, large text2.44:1WCAG large text: Fail

Named colours

Dark olivegreen · ΔE 19.2 Dim grey · ΔE 30.3 Saddle brown · ΔE 32.5 Dark slate grey · ΔE 32.6 Gray · ΔE 35 Sienna · ΔE 35

Nearest named CSS colourDark olivegreen (#556B2F)ΔE 19.19, a distinctly different colour

Hue familyyellow

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#1F2855

Analogous#55311F, #43551F

Triadic#1F554C, #4C1F55

Split complementary#1F4355, #311F55

Tetradic#1F5531, #1F2855, #551F43

Tints, shades & saturation

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

Lighter +40%#CCBD74

Lighter +30%#BFAC4E

Lighter +20%#A08F3A

Lighter +10%#7A6D2D

Darker −10%#302B11

Darker −20%#0A0904

Darker −30%#000000

Darker −40%#000000

More saturated +25%#635611

Less saturated −25%#47422E

Channel breakdown

R85

G76

B31

Red85 (33.3%)

Green76 (29.8%)

Blue31 (12.2%)

Hue50°

Saturation (HSL)46.55%

Lightness22.75%

Dominant channelRed

Hex per channelR 55 · G 4C · B 1F

Keep nerding

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

#554C1F

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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