Colour

#F3D100

#F3D100
Yellow
Light
Nearest: Gold

#F3D100 is a yellow with RGB values 243, 209, 0 and HSL 52°, 100%, 48%. It is a light colour, so black text on it reaches 13.9:1 contrast (AAA for normal text). The nearest named colour is Gold.

Colour values

#F3D100#F3D100

HEX#F3D100

RGBrgb(243, 209, 0)

RGB (0–1)0.9529, 0.8196, 0

RGB percentages95.3%, 82%, 0%

HSLhsl(51.6, 100%, 47.6%)

HSV / HSBhsv(51.6, 100%, 95.3%)

CMYK0%, 14%, 100%, 4.7%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer15,978,752

CSS custom property--colour: #F3D100;

Brightness & contrast

Relative luminance0.64656WCAG 2.x, 0 is black and 1 is white

Perceived brightness208.1 of 255ITU-R BT.601 weighting

Light or darkLight

Best text colour on this backgroundBlackcontrast 13.93:1

Contrast with white1.51:1WCAG normal text: Fail

Contrast with black13.93:1WCAG normal text: AAA

Greyscale equivalent#C9C9C9

Inverted#0C2EFF

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#E8CC00no red cones; affects about 1% of men; ΔE 3.8 from the original

Deuteranopia#F1D723no green cones; the most common form, about 1% of men; ΔE 5.2 from the original

Tritanopia#FFBFB2no blue cones; rare, and affects men and women equally; ΔE 73.7 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text1.51:1WCAG large text: Fail

Contrast with black, large text13.93:1WCAG large text: AAA

Named colours

Gold · ΔE 4.1 Yellow · ΔE 23.8 Goldenrod · ΔE 24.4 Orange · ΔE 30 Dark goldenrod · ΔE 36.2 Yellow green · ΔE 39.3

Nearest named CSS colourGold (#FFD700)ΔE 4.1, a close match

Hue familyyellow

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#0022F3

Analogous#F35800, #9BF300

Triadic#00F3D1, #D100F3

Split complementary#009BF3, #5800F3

Tetradic#00F358, #0022F3, #F3009B

Tints, shades & saturation

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

Lighter +40%#FFF6C0

Lighter +30%#FFEF8D

Lighter +20%#FFE85A

Lighter +10%#FFE127

Darker −10%#C0A500

Darker −20%#8D7900

Darker −30%#5A4D00

Darker −40%#272200

More saturated +25%#F3D100

Less saturated −25%#D5BB1E

Channel breakdown

R243

G209

Red243 (95.3%)

Green209 (82%)

Blue0 (0%)

Hue51.6°

Saturation (HSL)100%

Lightness47.65%

Dominant channelRed

Hex per channelR F3 · G D1 · B 00

Keep nerding

Every link below is a page Nerdulator can generate from what it already knows about this value.

#F3D100

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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