Recognised as Colour

#AAA644

#AAA644
Yellow
Dark
Nearest: Dark khaki

#AAA644 is a yellow with RGB values 170, 166, 68 and HSL 58°, 43%, 47%. It is a dark colour, so black text on it reaches 8.2:1 contrast (AAA for normal text). The nearest named colour is Dark khaki.

Colour values

#AAA644#AAA644

HEX#AAA644

RGBrgb(170, 166, 68)

RGB (0–1)0.6667, 0.651, 0.2667

RGB percentages66.7%, 65.1%, 26.7%

HSLhsl(57.6, 42.9%, 46.7%)

HSV / HSBhsv(57.6, 60%, 66.7%)

CMYK0%, 2.4%, 60%, 33.3%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer11,183,684

CSS custom property--colour: #AAA644;

Brightness & contrast

Relative luminance0.36236WCAG 2.x, 0 is black and 1 is white

Perceived brightness159.2 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundBlackcontrast 8.25:1

Contrast with white2.55:1WCAG normal text: Fail

Contrast with black8.25:1WCAG normal text: AAA

Greyscale equivalent#A0A0A0

Inverted#5559BB

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#B3A039no red cones; affects about 1% of men; ΔE 7.6 from the original

Deuteranopia#B5A44Ano green cones; the most common form, about 1% of men; ΔE 6.6 from the original

Tritanopia#B69C91no blue cones; rare, and affects men and women equally; ΔE 44.9 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text2.55:1WCAG large text: Fail

Contrast with black, large text8.25:1WCAG large text: AAA

Named colours

Dark khaki · ΔE 12.8 Olive · ΔE 16.4 Olivedrab · ΔE 20.7 Khaki · ΔE 24.3 Dark goldenrod · ΔE 25.9 Goldenrod · ΔE 27.7

Nearest named CSS colourDark khaki (#BDB76B)ΔE 12.85, a distinctly different colour

Hue familyyellow

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#4448AA

Analogous#AA7344, #7BAA44

Triadic#44AAA6, #A644AA

Split complementary#447BAA, #7344AA

Tetradic#44AA73, #4448AA, #AA447B

Tints, shades & saturation

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

Lighter +40%#ECEACE

Lighter +30%#DDDBAA

Lighter +20%#CECC86

Lighter +10%#C0BC61

Darker −10%#868235

Darker −20%#615F27

Darker −30%#3D3B18

Darker −40%#18180A

More saturated +25%#C8C126

Less saturated −25%#8C8B62

Channel breakdown

R170

G166

B68

Red170 (66.7%)

Green166 (65.1%)

Blue68 (26.7%)

Hue57.65°

Saturation (HSL)42.86%

Lightness46.67%

Dominant channelRed

Hex per channelR AA · G A6 · B 44

Keep nerding

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

#AAA644

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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