Colour

#AF9100

#AF9100
Yellow
Dark
Nearest: Dark goldenrod

#AF9100 is a yellow with RGB values 175, 145, 0 and HSL 50°, 100%, 34%. It is a dark colour, so black text on it reaches 6.9:1 contrast (AA for normal text). The nearest named colour is Dark goldenrod.

Colour values

#AF9100#AF9100

HEX#AF9100

RGBrgb(175, 145, 0)

RGB (0–1)0.6863, 0.5686, 0

RGB percentages68.6%, 56.9%, 0%

HSLhsl(49.7, 100%, 34.3%)

HSV / HSBhsv(49.7, 100%, 68.6%)

CMYK0%, 17.1%, 100%, 31.4%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer11,505,920

CSS custom property--colour: #AF9100;

Brightness & contrast

Relative luminance0.29365WCAG 2.x, 0 is black and 1 is white

Perceived brightness146.6 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundBlackcontrast 6.87:1

Contrast with white3.06:1WCAG normal text: Fail

Contrast with black6.87:1WCAG normal text: AA

Greyscale equivalent#8D8D8D

Inverted#506EFF

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#A28E00no red cones; affects about 1% of men; ΔE 5.2 from the original

Deuteranopia#AA9714no green cones; the most common form, about 1% of men; ΔE 5.9 from the original

Tritanopia#BE847Bno blue cones; rare, and affects men and women equally; ΔE 55.8 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text3.06:1WCAG large text: AA

Contrast with black, large text6.87:1WCAG large text: AAA

Named colours

Dark goldenrod · ΔE 10.8 Goldenrod · ΔE 13.6 Olive · ΔE 17.8 Peru · ΔE 27.9 Dark khaki · ΔE 30 Orange · ΔE 31.1

Nearest named CSS colourDark goldenrod (#B8860B)ΔE 10.78, a distinctly different colour

Hue familyyellow

CSS keyword usableNo exact keyword

Colour harmonies

base +30°+90°+120°+180°+210°+240°+270°+330°

Complementary#001EAF

Analogous#AF3A00, #75AF00

Triadic#00AF91, #9100AF

Split complementary#0075AF, #3A00AF

Tetradic#00AF3A, #001EAF, #AF0075

Tints, shades & saturation

+40%+30%+20%+10%base -10%-20%-30%-40%

Lighter +40%#FFE97C

Lighter +30%#FFE049

Lighter +20%#FFD716

Lighter +10%#E2BB00

Darker −10%#7C6700

Darker −20%#493C00

Darker −30%#161200

Darker −40%#000000

More saturated +25%#AF9100

Less saturated −25%#998316

Channel breakdown

R175

G145

Red175 (68.6%)

Green145 (56.9%)

Blue0 (0%)

Hue49.71°

Saturation (HSL)100%

Lightness34.31%

Dominant channelRed

Hex per channelR AF · G 91 · B 00

Keep nerding

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#AF9100

Colour values

Brightness & contrast

Colour vision & accessibility

Named colours

Colour harmonies

Tints, shades & saturation

Channel breakdown

Keep nerding

Harmonies

Lighter and darker

Similar named colours

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