Colour

#817C66

#817C66
Yellow
Dark
Nearest: Gray

#817C66 is a yellow with RGB values 129, 124, 102 and HSL 49°, 12%, 45%. It is a dark colour, so black text on it reaches 5:1 contrast (AA for normal text). The nearest named colour is Gray.

Colour values

#817C66#817C66

HEX#817C66

RGBrgb(129, 124, 102)

RGB (0–1)0.5059, 0.4863, 0.4

RGB percentages50.6%, 48.6%, 40%

HSLhsl(48.9, 11.7%, 45.3%)

HSV / HSBhsv(48.9, 20.9%, 50.6%)

CMYK0%, 3.9%, 20.9%, 49.4%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer8,485,990

CSS custom property--colour: #817C66;

Brightness & contrast

Relative luminance0.20042WCAG 2.x, 0 is black and 1 is white

Perceived brightness123.2 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundBlackcontrast 5.01:1

Contrast with white4.19:1WCAG normal text: Fail

Contrast with black5.01:1WCAG normal text: AA

Greyscale equivalent#7B7B7B

Inverted#7E8399

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#817B65no red cones; affects about 1% of men; ΔE 0.5 from the original

Deuteranopia#827D67no green cones; the most common form, about 1% of men; ΔE 0.4 from the original

Tritanopia#857976no blue cones; rare, and affects men and women equally; ΔE 11.2 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text4.19:1WCAG large text: AA

Contrast with black, large text5.01:1WCAG large text: AAA

Named colours

Gray · ΔE 13 Dim grey · ΔE 14.9 Dark grey · ΔE 21.6 Rosy brown · ΔE 23.2 Slate grey · ΔE 23.3 Light slate grey · ΔE 24.2

Nearest named CSS colourGray (#808080)ΔE 12.99, a distinctly different colour

Hue familyyellow

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#666B81

Analogous#816F66, #788166

Triadic#66817C, #7C6681

Split complementary#667881, #6F6681

Tetradic#66816F, #666B81, #816679

Tints, shades & saturation

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

Lighter +40%#DEDCD5

Lighter +30%#C7C5B9

Lighter +20%#B1AD9C

Lighter +10%#9A9580

Darker −10%#65614F

Darker −20%#484539

Darker −30%#2C2A22

Darker −40%#0F0E0C

More saturated +25%#9E8E49

Less saturated −25%#747474

Channel breakdown

R129

G124

B102

Red129 (50.6%)

Green124 (48.6%)

Blue102 (40%)

Hue48.89°

Saturation (HSL)11.69%

Lightness45.29%

Dominant channelRed

Hex per channelR 81 · G 7C · B 66

Keep nerding

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

#817C66

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

Nerdulate something else