Colour

#8B7B10

#8B7B10
Yellow
Dark
Nearest: Olive

#8B7B10 is a yellow with RGB values 139, 123, 16 and HSL 52°, 79%, 30%. It is a dark colour, so black text on it reaches 4.9:1 contrast (AA for normal text). The nearest named colour is Olive.

Colour values

#8B7B10#8B7B10

HEX#8B7B10

RGBrgb(139, 123, 16)

RGB (0–1)0.5451, 0.4824, 0.0627

RGB percentages54.5%, 48.2%, 6.3%

HSLhsl(52.2, 79.4%, 30.4%)

HSV / HSBhsv(52.2, 88.5%, 54.5%)

CMYK0%, 11.5%, 88.5%, 45.5%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer9,141,008

CSS custom property--colour: #8B7B10;

Brightness & contrast

Relative luminance0.19692WCAG 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 4.94:1

Contrast with white4.25:1WCAG normal text: Fail

Contrast with black4.94:1WCAG normal text: AA

Greyscale equivalent#777777

Inverted#7484EF

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#887700no red cones; affects about 1% of men; ΔE 2.5 from the original

Deuteranopia#8C7D1Ano green cones; the most common form, about 1% of men; ΔE 2.3 from the original

Tritanopia#977168no blue cones; rare, and affects men and women equally; ΔE 46.6 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text4.25:1WCAG large text: AA

Contrast with black, large text4.94:1WCAG large text: AAA

Named colours

Olive · ΔE 8.8 Dark goldenrod · ΔE 18.8 Olivedrab · ΔE 24.1 Dark khaki · ΔE 26.5 Goldenrod · ΔE 27.9 Dark olivegreen · ΔE 28.6

Nearest named CSS colourOlive (#808000)ΔE 8.77, clearly different but related

Hue familyyellow

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#10208B

Analogous#8B3D10, #5E8B10

Triadic#108B7B, #7B108B

Split complementary#105D8B, #3E108B

Tetradic#108B3D, #10208B, #8B105D

Tints, shades & saturation

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

Lighter +40%#EFE078

Lighter +30%#EAD54A

Lighter +20%#E5CB1C

Lighter +10%#B9A315

Darker −10%#5D530B

Darker −20%#302A05

Darker −30%#020200

Darker −40%#000000

More saturated +25%#9B8700

Less saturated −25%#786D23

Channel breakdown

R139

G123

B16

Red139 (54.5%)

Green123 (48.2%)

Blue16 (6.3%)

Hue52.2°

Saturation (HSL)79.35%

Lightness30.39%

Dominant channelRed

Hex per channelR 8B · G 7B · B 10

Keep nerding

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#8B7B10

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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