Colour

#AD6650

#AD6650
Red
Dark
Nearest: Sienna

#AD6650 is a red with RGB values 173, 102, 80 and HSL 14°, 37%, 50%. It is a dark colour, so black text on it reaches 4.8:1 contrast (AA for normal text). The nearest named colour is Sienna.

Colour values

#AD6650#AD6650

HEX#AD6650

RGBrgb(173, 102, 80)

RGB (0–1)0.6784, 0.4, 0.3137

RGB percentages67.8%, 40%, 31.4%

HSLhsl(14.2, 36.8%, 49.6%)

HSV / HSBhsv(14.2, 53.8%, 67.8%)

CMYK0%, 41%, 53.8%, 32.2%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer11,363,920

CSS custom property--colour: #AD6650;

Brightness & contrast

Relative luminance0.18966WCAG 2.x, 0 is black and 1 is white

Perceived brightness125.6 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundBlackcontrast 4.79:1

Contrast with white4.38:1WCAG normal text: Fail

Contrast with black4.79:1WCAG normal text: AA

Greyscale equivalent#747474

Inverted#5299AF

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#786F4Eno red cones; affects about 1% of men; ΔE 28.8 from the original

Deuteranopia#897E4Fno green cones; the most common form, about 1% of men; ΔE 29.4 from the original

Tritanopia#BC5A60no blue cones; rare, and affects men and women equally; ΔE 16.5 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text4.38:1WCAG large text: AA

Contrast with black, large text4.79:1WCAG large text: AAA

Named colours

Sienna · ΔE 13.3 Indian red · ΔE 19 Dark salmon · ΔE 19.5 Saddle brown · ΔE 21 Light coral · ΔE 23.3 Rosy brown · ΔE 24

Nearest named CSS colourSienna (#A0522D)ΔE 13.32, a distinctly different colour

Hue familyred

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#5097AD

Analogous#AD5069, #AD9450

Triadic#50AD66, #6650AD

Split complementary#50AD95, #5068AD

Tetradic#69AD50, #5097AD, #9550AD

Tints, shades & saturation

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

Lighter +40%#EEDFDB

Lighter +30%#DEC1B8

Lighter +20%#CEA295

Lighter +10%#BE8472

Darker −10%#8A5140

Darker −20%#673D30

Darker −30%#442820

Darker −40%#22140F

More saturated +25%#CD5530

Less saturated −25%#8D7770

Channel breakdown

R173

G102

B80

Red173 (67.8%)

Green102 (40%)

Blue80 (31.4%)

Hue14.19°

Saturation (HSL)36.76%

Lightness49.61%

Dominant channelRed

Hex per channelR AD · G 66 · B 50

Keep nerding

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

#AD6650

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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