Colour

#91971A

#91971A
Yellow
Dark
Nearest: Olive

#91971A is a yellow with RGB values 145, 151, 26 and HSL 63°, 71%, 35%. It is a dark colour, so black text on it reaches 6.6:1 contrast (AA for normal text). The nearest named colour is Olive.

Colour values

#91971A#91971A

HEX#91971A

RGBrgb(145, 151, 26)

RGB (0–1)0.5686, 0.5922, 0.102

RGB percentages56.9%, 59.2%, 10.2%

HSLhsl(62.9, 70.6%, 34.7%)

HSV / HSBhsv(62.9, 82.8%, 59.2%)

CMYK4%, 0%, 82.8%, 40.8%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer9,541,402

CSS custom property--colour: #91971A;

Brightness & contrast

Relative luminance0.28228WCAG 2.x, 0 is black and 1 is white

Perceived brightness140.5 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundBlackcontrast 6.65:1

Contrast with white3.16:1WCAG normal text: Fail

Contrast with black6.65:1WCAG normal text: AA

Greyscale equivalent#8D8D8D

Inverted#6E68E5

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#A38F00no red cones; affects about 1% of men; ΔE 12.9 from the original

Deuteranopia#A39227no green cones; the most common form, about 1% of men; ΔE 11.7 from the original

Tritanopia#9B8D81no blue cones; rare, and affects men and women equally; ΔE 54 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text3.16:1WCAG large text: AA

Contrast with black, large text6.65:1WCAG large text: AAA

Named colours

Olive · ΔE 9.3 Olivedrab · ΔE 15.5 Dark khaki · ΔE 24.7 Dark goldenrod · ΔE 26.9 Yellow green · ΔE 28.1 Goldenrod · ΔE 29.3

Nearest named CSS colourOlive (#808000)ΔE 9.25, clearly different but related

Hue familyyellow

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#201A97

Analogous#975E1A, #53971A

Triadic#1A9197, #971A91

Split complementary#1A5297, #5F1A97

Tetradic#1A975F, #201A97, #971A52

Tints, shades & saturation

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

Lighter +40%#E8EC91

Lighter +30%#DEE565

Lighter +20%#D5DD3A

Lighter +10%#BBC321

Darker −10%#676B13

Darker −20%#3D400B

Darker −30%#141404

Darker −40%#000000

More saturated +25%#A5AD04

Less saturated −25%#7D8130

Channel breakdown

R145

G151

B26

Red145 (56.9%)

Green151 (59.2%)

Blue26 (10.2%)

Hue62.88°

Saturation (HSL)70.62%

Lightness34.71%

Dominant channelGreen

Hex per channelR 91 · G 97 · B 1A

Keep nerding

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#91971A

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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