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Recognised as Colour

#A09305

  • #A09305
  • Yellow
  • Dark
  • Nearest: Olive

#A09305 is a yellow with RGB values 160, 147, 5 and HSL 55°, 94%, 32%. It is a dark colour, so black text on it reaches 6.7:1 contrast (AA for normal text). The nearest named colour is Olive.

Colour values

#A09305#A09305
HEX#A09305
RGBrgb(160, 147, 5)
RGB (0–1)0.6275, 0.5765, 0.0196
RGB percentages62.7%, 57.6%, 2%
HSLhsl(55, 93.9%, 32.4%)
HSV / HSBhsv(55, 96.9%, 62.7%)
CMYK0%, 8.1%, 96.9%, 37.3%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer10,523,397
CSS custom property--colour: #A09305;

Brightness & contrast

Relative luminance0.28352WCAG 2.x, 0 is black and 1 is white
Perceived brightness142.6 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 6.67:1
Contrast with white3.15:1WCAG normal text: Fail
Contrast with black6.67:1WCAG normal text: AA
Greyscale equivalent#8C8C8C
Inverted#5F6CFA

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#A28E00no red cones; affects about 1% of men; ΔE 3.7 from the original
Deuteranopia#A69419no green cones; the most common form, about 1% of men; ΔE 4 from the original
Tritanopia#AD887Dno blue cones; rare, and affects men and women equally; ΔE 56 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text3.15:1WCAG large text: AA
Contrast with black, large text6.67:1WCAG large text: AAA

Named colours

Olive · ΔE 11.6Dark goldenrod · ΔE 18.2Goldenrod · ΔE 20.6Olivedrab · ΔE 24.8Dark khaki · ΔE 27.4Peru · ΔE 33.5
Nearest named CSS colourOlive (#808000)ΔE 11.6, a distinctly different colour
Hue familyyellow
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#0512A0
Analogous#A04505, #5FA005
Triadic#05A093, #9305A0
Split complementary#055FA0, #4605A0
Tetradic#05A046, #0512A0, #A0055F

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FBF076
Lighter +30%#F9EA45
Lighter +20%#F8E413
Lighter +10%#D1C007
Darker −10%#6F6603
Darker −20%#3D3802
Darker −30%#0C0B00
Darker −40%#000000
More saturated +25%#A59700
Less saturated −25%#8B821A

Channel breakdown

R160
G147
B5
Red160 (62.7%)
Green147 (57.6%)
Blue5 (2%)
Hue54.97°
Saturation (HSL)93.94%
Lightness32.35%
Dominant channelRed
Hex per channelR A0 · G 93 · B 05

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Every value on this page was computed from “a09305” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.