Colour

#AC5930

#AC5930
Orange
Dark
Nearest: Sienna

#AC5930 is a orange with RGB values 172, 89, 48 and HSL 20°, 56%, 43%. It is a dark colour, so white text on it reaches 5:1 contrast (AA for normal text). The nearest named colour is Sienna.

Colour values

#AC5930#AC5930

HEX#AC5930

RGBrgb(172, 89, 48)

RGB (0–1)0.6745, 0.349, 0.1882

RGB percentages67.5%, 34.9%, 18.8%

HSLhsl(19.8, 56.4%, 43.1%)

HSV / HSBhsv(19.8, 72.1%, 67.5%)

CMYK0%, 48.3%, 72.1%, 32.5%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer11,295,024

CSS custom property--colour: #AC5930;

Brightness & contrast

Relative luminance0.16129WCAG 2.x, 0 is black and 1 is white

Perceived brightness117.3 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 4.97:1

Contrast with white4.97:1WCAG normal text: AA

Contrast with black4.23:1WCAG normal text: Fail

Greyscale equivalent#686868

Inverted#53A6CF

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#70642Cno red cones; affects about 1% of men; ΔE 34.3 from the original

Deuteranopia#84772Fno green cones; the most common form, about 1% of men; ΔE 35.1 from the original

Tritanopia#BC4850no blue cones; rare, and affects men and women equally; ΔE 24.6 from the original

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

Contrast with white, large text4.97:1WCAG large text: AAA

Contrast with black, large text4.23:1WCAG large text: AA

Named colours

Sienna · ΔE 4.4 Saddle brown · ΔE 10.9 Peru · ΔE 19.8 Chocolate · ΔE 21.5 Indian red · ΔE 22.3 Brown · ΔE 22.7

Nearest named CSS colourSienna (#A0522D)ΔE 4.45, a close match

Hue familyorange

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#3083AC

Analogous#AC3045, #AC9730

Triadic#30AC59, #5930AC

Split complementary#30AC97, #3045AC

Tetradic#45AC30, #3083AC, #9730AC

Tints, shades & saturation

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

Lighter +40%#ECCCBC

Lighter +30%#E1AD94

Lighter +20%#D68F6C

Lighter +10%#CB7144

Darker −10%#844425

Darker −20%#5C301A

Darker −30%#341B0F

Darker −40%#0D0603

More saturated +25%#C85014

Less saturated −25%#91624B

Channel breakdown

R172

G89

B48

Red172 (67.5%)

Green89 (34.9%)

Blue48 (18.8%)

Hue19.84°

Saturation (HSL)56.36%

Lightness43.14%

Dominant channelRed

Hex per channelR AC · G 59 · B 30

Keep nerding

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

#AC5930

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