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Recognised as Colour

#A58400

  • #A58400
  • Yellow
  • Dark
  • Nearest: Dark goldenrod

#A58400 is a yellow with RGB values 165, 132, 0 and HSL 48°, 100%, 32%. It is a dark colour, so black text on it reaches 5.9:1 contrast (AA for normal text). The nearest named colour is Dark goldenrod.

Colour values

#A58400#A58400
HEX#A58400
RGBrgb(165, 132, 0)
RGB (0–1)0.6471, 0.5176, 0
RGB percentages64.7%, 51.8%, 0%
HSLhsl(48, 100%, 32.4%)
HSV / HSBhsv(48, 100%, 64.7%)
CMYK0%, 20%, 100%, 35.3%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer10,847,232
CSS custom property--colour: #A58400;

Brightness & contrast

Relative luminance0.24502WCAG 2.x, 0 is black and 1 is white
Perceived brightness135.5 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 5.9:1
Contrast with white3.56:1WCAG normal text: Fail
Contrast with black5.9:1WCAG normal text: AA
Greyscale equivalent#818181
Inverted#5A7BFF

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#958200no red cones; affects about 1% of men; ΔE 7.1 from the original
Deuteranopia#9D8C11no green cones; the most common form, about 1% of men; ΔE 8.3 from the original
Tritanopia#B47770no blue cones; rare, and affects men and women equally; ΔE 52.4 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text3.56:1WCAG large text: AA
Contrast with black, large text5.9:1WCAG large text: AAA

Named colours

Dark goldenrod · ΔE 8.2Olive · ΔE 16.6Goldenrod · ΔE 17.1Peru · ΔE 24.2Dark khaki · ΔE 30.1Sandy brown · ΔE 31
Nearest named CSS colourDark goldenrod (#B8860B)ΔE 8.23, clearly different but related
Hue familyyellow
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#0021A5
Analogous#A53200, #73A500
Triadic#00A584, #8400A5
Split complementary#0074A5, #3100A5
Tetradic#00A531, #0021A5, #A50074

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FFE372
Lighter +30%#FFD93F
Lighter +20%#FFCE0C
Lighter +10%#D8AD00
Darker −10%#725B00
Darker −20%#3F3200
Darker −30%#0C0A00
Darker −40%#000000
More saturated +25%#A58400
Less saturated −25%#907815

Channel breakdown

R165
G132
B0
Red165 (64.7%)
Green132 (51.8%)
Blue0 (0%)
Hue48°
Saturation (HSL)100%
Lightness32.35%
Dominant channelRed
Hex per channelR A5 · G 84 · B 00

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Every value on this page was computed from “a58400” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.