Colour

#AC5000

#AC5000
Orange
Dark
Nearest: Chocolate

#AC5000 is a orange with RGB values 172, 80, 0 and HSL 28°, 100%, 34%. It is a dark colour, so white text on it reaches 5.4:1 contrast (AA for normal text). The nearest named colour is Chocolate.

Colour values

#AC5000#AC5000

HEX#AC5000

RGBrgb(172, 80, 0)

RGB (0–1)0.6745, 0.3137, 0

RGB percentages67.5%, 31.4%, 0%

HSLhsl(27.9, 100%, 33.7%)

HSV / HSBhsv(27.9, 100%, 67.5%)

CMYK0%, 53.5%, 100%, 32.5%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer11,292,672

CSS custom property--colour: #AC5000;

Brightness & contrast

Relative luminance0.14508WCAG 2.x, 0 is black and 1 is white

Perceived brightness112.3 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 5.38:1

Contrast with white5.38:1WCAG normal text: AA

Contrast with black3.9:1WCAG normal text: Fail

Greyscale equivalent#5E5E5E

Inverted#53AFFF

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#6B5D00no red cones; affects about 1% of men; ΔE 38.6 from the original

Deuteranopia#817200no green cones; the most common form, about 1% of men; ΔE 38.9 from the original

Tritanopia#BD3A44no blue cones; rare, and affects men and women equally; ΔE 35.5 from the original

Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning

Contrast with white, large text5.38:1WCAG large text: AAA

Contrast with black, large text3.9:1WCAG large text: AA

Named colours

Chocolate · ΔE 11.6 Saddle brown · ΔE 17.3 Sienna · ΔE 19.6 Peru · ΔE 22.1 Coral · ΔE 26 Dark red · ΔE 27.3

Nearest named CSS colourChocolate (#D2691E)ΔE 11.63, a distinctly different colour

Hue familyorange

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#005CAC

Analogous#AC0006, #ACA600

Triadic#00AC50, #5000AC

Split complementary#00ACA6, #0006AC

Tetradic#06AC00, #005CAC, #A600AC

Tints, shades & saturation

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

Lighter +40%#FFB779

Lighter +30%#FF9C46

Lighter +20%#FF8113

Lighter +10%#DF6800

Darker −10%#793800

Darker −20%#462100

Darker −30%#130900

Darker −40%#000000

More saturated +25%#AC5000

Less saturated −25%#975216

Channel breakdown

R172

G80

Red172 (67.5%)

Green80 (31.4%)

Blue0 (0%)

Hue27.91°

Saturation (HSL)100%

Lightness33.73%

Dominant channelRed

Hex per channelR AC · G 50 · B 00

Keep nerding

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#AC5000

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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