Colour

#AC9910

#AC9910
Yellow
Dark
Nearest: Olive

#AC9910 is a yellow with RGB values 172, 153, 16 and HSL 53°, 83%, 37%. It is a dark colour, so black text on it reaches 7.3:1 contrast (AAA for normal text). The nearest named colour is Olive.

Colour values

#AC9910#AC9910

HEX#AC9910

RGBrgb(172, 153, 16)

RGB (0–1)0.6745, 0.6, 0.0627

RGB percentages67.5%, 60%, 6.3%

HSLhsl(52.7, 83%, 36.9%)

HSV / HSBhsv(52.7, 90.7%, 67.5%)

CMYK0%, 11%, 90.7%, 32.5%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer11,311,376

CSS custom property--colour: #AC9910;

Brightness & contrast

Relative luminance0.31591WCAG 2.x, 0 is black and 1 is white

Perceived brightness150.4 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundBlackcontrast 7.32:1

Contrast with white2.87:1WCAG normal text: Fail

Contrast with black7.32:1WCAG normal text: AAA

Greyscale equivalent#939393

Inverted#5366EF

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#A99400no red cones; affects about 1% of men; ΔE 2.3 from the original

Deuteranopia#AE9B1Fno green cones; the most common form, about 1% of men; ΔE 3 from the original

Tritanopia#BA8D82no blue cones; rare, and affects men and women equally; ΔE 55.9 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text2.87:1WCAG large text: Fail

Contrast with black, large text7.32:1WCAG large text: AAA

Named colours

Olive · ΔE 15.2 Dark goldenrod · ΔE 16.3 Goldenrod · ΔE 17 Dark khaki · ΔE 27.1 Olivedrab · ΔE 27.9 Peru · ΔE 31.8

Nearest named CSS colourOlive (#808000)ΔE 15.17, a distinctly different colour

Hue familyyellow

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#1023AC

Analogous#AC4B10, #71AC10

Triadic#10AC99, #9910AC

Split complementary#1071AC, #4B10AC

Tetradic#10AC4B, #1023AC, #AC1071

Tints, shades & saturation

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

Lighter +40%#F5E993

Lighter +30%#F1E064

Lighter +20%#ECD636

Lighter +10%#DBC314

Darker −10%#7D6F0C

Darker −20%#4F4607

Darker −30%#201C03

Darker −40%#000000

More saturated +25%#BCA500

Less saturated −25%#958728

Channel breakdown

R172

G153

B16

Red172 (67.5%)

Green153 (60%)

Blue16 (6.3%)

Hue52.69°

Saturation (HSL)82.98%

Lightness36.86%

Dominant channelRed

Hex per channelR AC · G 99 · B 10

Keep nerding

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

#AC9910

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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