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Recognised as Colour

#A28400

  • #A28400
  • Yellow
  • Dark
  • Nearest: Dark goldenrod

#A28400 is a yellow with RGB values 162, 132, 0 and HSL 49°, 100%, 32%. It is a dark colour, so black text on it reaches 5.8:1 contrast (AA for normal text). The nearest named colour is Dark goldenrod.

Colour values

#A28400#A28400
HEX#A28400
RGBrgb(162, 132, 0)
RGB (0–1)0.6353, 0.5176, 0
RGB percentages63.5%, 51.8%, 0%
HSLhsl(48.9, 100%, 31.8%)
HSV / HSBhsv(48.9, 100%, 63.5%)
CMYK0%, 18.5%, 100%, 36.5%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer10,650,624
CSS custom property--colour: #A28400;

Brightness & contrast

Relative luminance0.24184WCAG 2.x, 0 is black and 1 is white
Perceived brightness134.4 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 5.84:1
Contrast with white3.6:1WCAG normal text: Fail
Contrast with black5.84:1WCAG normal text: AA
Greyscale equivalent#818181
Inverted#5D7BFF

Colour vision & accessibility

Protanopia#948200no red cones; affects about 1% of men; ΔE 6.1 from the original
Deuteranopia#9C8B11no green cones; the most common form, about 1% of men; ΔE 6.9 from the original
Tritanopia#B07870no blue cones; rare, and affects men and women equally; ΔE 52.1 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text3.6:1WCAG large text: AA
Contrast with black, large text5.84:1WCAG large text: AAA

Named colours

Nearest named CSS colourDark goldenrod (#B8860B)ΔE 9.69, clearly different but related
Hue familyyellow
CSS keyword usableNo exact keyword

Colour harmonies

Complementary#001EA2
Analogous#A23300, #6FA200
Triadic#00A284, #8400A2
Split complementary#006FA2, #3300A2
Tetradic#00A233, #001EA2, #A2006F

Tints, shades & saturation

Lighter +40%#FFE46F
Lighter +30%#FFDB3C
Lighter +20%#FFD109
Lighter +10%#D5AE00
Darker −10%#6F5A00
Darker −20%#3C3100
Darker −30%#090700
Darker −40%#000000
More saturated +25%#A28400
Less saturated −25%#8E7714

Channel breakdown

R162
G132
B0
Red162 (63.5%)
Green132 (51.8%)
Blue0 (0%)
Hue48.89°
Saturation (HSL)100%
Lightness31.76%
Dominant channelRed
Hex per channelR A2 · G 84 · B 00

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Every value on this page was computed from “a28400” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.