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Recognised as Colour

#8A7D30

  • #8A7D30
  • Yellow
  • Dark
  • Nearest: Olive

#8A7D30 is a yellow with RGB values 138, 125, 48 and HSL 51°, 48%, 36%. It is a dark colour, so black text on it reaches 5.1:1 contrast (AA for normal text). The nearest named colour is Olive.

Colour values

#8A7D30#8A7D30
HEX#8A7D30
RGBrgb(138, 125, 48)
RGB (0–1)0.5412, 0.4902, 0.1882
RGB percentages54.1%, 49%, 18.8%
HSLhsl(51.3, 48.4%, 36.5%)
HSV / HSBhsv(51.3, 65.2%, 54.1%)
CMYK0%, 9.4%, 65.2%, 45.9%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer9,076,016
CSS custom property--colour: #8A7D30;

Brightness & contrast

Relative luminance0.20284WCAG 2.x, 0 is black and 1 is white
Perceived brightness123 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 5.06:1
Contrast with white4.15:1WCAG normal text: Fail
Contrast with black5.06:1WCAG normal text: AA
Greyscale equivalent#7A7A7A
Inverted#7582CF

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#897A27no red cones; affects about 1% of men; ΔE 3.2 from the original
Deuteranopia#8C7F34no green cones; the most common form, about 1% of men; ΔE 1.3 from the original
Tritanopia#94746Dno blue cones; rare, and affects men and women equally; ΔE 37.5 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text4.15:1WCAG large text: AA
Contrast with black, large text5.06:1WCAG large text: AAA

Named colours

Olive · ΔE 16.3Dark olivegreen · ΔE 20.9Dark khaki · ΔE 21.8Olivedrab · ΔE 24.6Dark goldenrod · ΔE 26Peru · ΔE 28.4
Nearest named CSS colourOlive (#808000)ΔE 16.34, a distinctly different colour
Hue familyyellow
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#303D8A
Analogous#8A5030, #6A8A30
Triadic#308A7D, #7D308A
Split complementary#306A8A, #50308A
Tetradic#308A50, #303D8A, #8A306A

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#E0D8A6
Lighter +30%#D3C780
Lighter +20%#C6B65A
Lighter +10%#B09F3D
Darker −10%#645B23
Darker −20%#3E3816
Darker −30%#181609
Darker −40%#000000
More saturated +25%#A18E19
Less saturated −25%#736C47

Channel breakdown

R138
G125
B48
Red138 (54.1%)
Green125 (49%)
Blue48 (18.8%)
Hue51.33°
Saturation (HSL)48.39%
Lightness36.47%
Dominant channelRed
Hex per channelR 8A · G 7D · B 30

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Every value on this page was computed from “8a7d30” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.