Colour

#FDFF0B

#FDFF0B
Yellow
Light
Nearest: Yellow

#FDFF0B is a yellow with RGB values 253, 255, 11 and HSL 60°, 100%, 52%. It is a light colour, so black text on it reaches 19.5:1 contrast (AAA for normal text). The nearest named colour is Yellow.

Colour values

#FDFF0B#FDFF0B

HEX#FDFF0B

RGBrgb(253, 255, 11)

RGB (0–1)0.9922, 1, 0.0431

RGB percentages99.2%, 100%, 4.3%

HSLhsl(60.5, 100%, 52.2%)

HSV / HSBhsv(60.5, 95.7%, 100%)

CMYK0.8%, 0%, 95.7%, 0%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer16,645,899

CSS custom property--colour: #FDFF0B;

Brightness & contrast

Relative luminance0.92427WCAG 2.x, 0 is black and 1 is white

Perceived brightness239.4 of 255ITU-R BT.601 weighting

Light or darkLight

Best text colour on this backgroundBlackcontrast 19.49:1

Contrast with white1.08:1WCAG normal text: Fail

Contrast with black19.49:1WCAG normal text: AAA

Greyscale equivalent#EDEDED

Inverted#0200F4

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#FFF300no red cones; affects about 1% of men; ΔE 7.3 from the original

Deuteranopia#FFF934no green cones; the most common form, about 1% of men; ΔE 8.9 from the original

Tritanopia#FFEED9no blue cones; rare, and affects men and women equally; ΔE 85 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text1.08:1WCAG large text: Fail

Contrast with black, large text19.49:1WCAG large text: AAA

Named colours

Yellow · ΔE 1.2 Gold · ΔE 23.6 Green yellow · ΔE 32.8 Yellow green · ΔE 37.3 Chartreuse · ΔE 47 Lawn green · ΔE 47.1

Nearest named CSS colourYellow (#FFFF00)ΔE 1.2, below the just-noticeable difference

Hue familyyellow

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#0D0BFF

Analogous#FF870B, #83FF0B

Triadic#0BFDFF, #FF0BFD

Split complementary#0B83FF, #870BFF

Tetradic#0BFF87, #0D0BFF, #FF0B83

Tints, shades & saturation

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

Lighter +40%#FFFFD7

Lighter +30%#FEFFA4

Lighter +20%#FEFF71

Lighter +10%#FDFF3E

Darker −10%#D5D700

Darker −20%#A3A400

Darker −30%#707100

Darker −40%#3D3E00

More saturated +25%#FDFF0B

Less saturated −25%#DFE129

Channel breakdown

R253

G255

B11

Red253 (99.2%)

Green255 (100%)

Blue11 (4.3%)

Hue60.49°

Saturation (HSL)100%

Lightness52.16%

Dominant channelGreen

Hex per channelR FD · G FF · B 0B

Keep nerding

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

#FDFF0B

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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