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Recognised as Colour

#AF9819

  • #AF9819
  • Yellow
  • Dark
  • Nearest: Dark goldenrod

#AF9819 is a yellow with RGB values 175, 152, 25 and HSL 51°, 75%, 39%. It is a dark colour, so black text on it reaches 7.3:1 contrast (AAA for normal text). The nearest named colour is Dark goldenrod.

Colour values

#AF9819#AF9819
HEX#AF9819
RGBrgb(175, 152, 25)
RGB (0–1)0.6863, 0.5961, 0.098
RGB percentages68.6%, 59.6%, 9.8%
HSLhsl(50.8, 75%, 39.2%)
HSV / HSBhsv(50.8, 85.7%, 68.6%)
CMYK0%, 13.1%, 85.7%, 31.4%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer11,507,737
CSS custom property--colour: #AF9819;

Brightness & contrast

Relative luminance0.31641WCAG 2.x, 0 is black and 1 is white
Perceived brightness151 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 7.33:1
Contrast with white2.87:1WCAG normal text: Fail
Contrast with black7.33:1WCAG normal text: AAA
Greyscale equivalent#949494
Inverted#5067E6

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#A89400no red cones; affects about 1% of men; ΔE 3.6 from the original
Deuteranopia#AE9C24no green cones; the most common form, about 1% of men; ΔE 3.4 from the original
Tritanopia#BE8B82no blue cones; rare, and affects men and women equally; ΔE 54.5 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text2.87:1WCAG large text: Fail
Contrast with black, large text7.33:1WCAG large text: AAA

Named colours

Dark goldenrod · ΔE 14.2Olive · ΔE 15.5Goldenrod · ΔE 15.9Dark khaki · ΔE 25.8Olivedrab · ΔE 28.8Peru · ΔE 29.1
Nearest named CSS colourDark goldenrod (#B8860B)ΔE 14.18, a distinctly different colour
Hue familyyellow
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#1930AF
Analogous#AF4D19, #7BAF19
Triadic#19AF98, #9819AF
Split complementary#197BAF, #4D19AF
Tetradic#19AF4D, #1930AF, #AF197B

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#F2E6A2
Lighter +30%#EBD976
Lighter +20%#E5CD49
Lighter +10%#DCBF1F
Darker −10%#827113
Darker −20%#564A0C
Darker −30%#292406
Darker −40%#000000
More saturated +25%#C8A900
Less saturated −25%#968732

Channel breakdown

R175
G152
B25
Red175 (68.6%)
Green152 (59.6%)
Blue25 (9.8%)
Hue50.8°
Saturation (HSL)75%
Lightness39.22%
Dominant channelRed
Hex per channelR AF · G 98 · B 19

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Every value on this page was computed from “af9819” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.