Colour

#97731E

#97731E
Orange
Dark
Nearest: Dark goldenrod

#97731E is a orange with RGB values 151, 115, 30 and HSL 42°, 67%, 35%. It is a dark colour, so black text on it reaches 4.8:1 contrast (AA for normal text). The nearest named colour is Dark goldenrod.

Colour values

#97731E#97731E

HEX#97731E

RGBrgb(151, 115, 30)

RGB (0–1)0.5922, 0.451, 0.1176

RGB percentages59.2%, 45.1%, 11.8%

HSLhsl(42.1, 66.9%, 35.5%)

HSV / HSBhsv(42.1, 80.1%, 59.2%)

CMYK0%, 23.8%, 80.1%, 40.8%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer9,925,406

CSS custom property--colour: #97731E;

Brightness & contrast

Relative luminance0.18935WCAG 2.x, 0 is black and 1 is white

Perceived brightness121.2 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundBlackcontrast 4.79:1

Contrast with white4.39:1WCAG normal text: Fail

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

Greyscale equivalent#757575

Inverted#688CE1

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#82730Eno red cones; affects about 1% of men; ΔE 10.9 from the original

Deuteranopia#8B7C22no green cones; the most common form, about 1% of men; ΔE 10.6 from the original

Tritanopia#A46863no blue cones; rare, and affects men and women equally; ΔE 40.2 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text4.39:1WCAG large text: AA

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

Named colours

Dark goldenrod · ΔE 16.6 Peru · ΔE 19.1 Olive · ΔE 20.3 Saddle brown · ΔE 25.7 Sienna · ΔE 27.8 Goldenrod · ΔE 28.3

Nearest named CSS colourDark goldenrod (#B8860B)ΔE 16.64, a distinctly different colour

Hue familyorange

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#1E4297

Analogous#97371E, #7F971E

Triadic#1E9773, #731E97

Split complementary#1E7E97, #371E97

Tetradic#1E9737, #1E4297, #971E7E

Tints, shades & saturation

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

Lighter +40%#EAD197

Lighter +30%#E2BF6C

Lighter +20%#D9AC42

Lighter +10%#C29326

Darker −10%#6C5316

Darker −20%#42320D

Darker −30%#171205

Darker −40%#000000

More saturated +25%#AE7C07

Less saturated −25%#806A35

Channel breakdown

R151

G115

B30

Red151 (59.2%)

Green115 (45.1%)

Blue30 (11.8%)

Hue42.15°

Saturation (HSL)66.85%

Lightness35.49%

Dominant channelRed

Hex per channelR 97 · G 73 · B 1E

Keep nerding

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#97731E

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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