Colour

#FFF53F

#FFF53F
Yellow
Light
Nearest: Yellow

#FFF53F is a yellow with RGB values 255, 245, 63 and HSL 57°, 100%, 62%. It is a light colour, so black text on it reaches 18.4:1 contrast (AAA for normal text). The nearest named colour is Yellow.

Colour values

#FFF53F#FFF53F

HEX#FFF53F

RGBrgb(255, 245, 63)

RGB (0–1)1, 0.9608, 0.2471

RGB percentages100%, 96.1%, 24.7%

HSLhsl(56.9, 100%, 62.4%)

HSV / HSBhsv(56.9, 75.3%, 100%)

CMYK0%, 3.9%, 75.3%, 0%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer16,774,463

CSS custom property--colour: #FFF53F;

Brightness & contrast

Relative luminance0.86924WCAG 2.x, 0 is black and 1 is white

Perceived brightness234.8 of 255ITU-R BT.601 weighting

Light or darkLight

Best text colour on this backgroundBlackcontrast 18.38:1

Contrast with white1.14:1WCAG normal text: Fail

Contrast with black18.38:1WCAG normal text: AAA

Greyscale equivalent#EAEAEA

Inverted#000AC0

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#FFEC0Eno red cones; affects about 1% of men; ΔE 8.8 from the original

Deuteranopia#FFF34Eno green cones; the most common form, about 1% of men; ΔE 5.6 from the original

Tritanopia#FFE4D3no blue cones; rare, and affects men and women equally; ΔE 73.8 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text1.14:1WCAG large text: Fail

Contrast with black, large text18.38:1WCAG large text: AAA

Named colours

Yellow · ΔE 14 Gold · ΔE 16.5 Yellow green · ΔE 32.7 Goldenrod · ΔE 36.4 Green yellow · ΔE 37 Khaki · ΔE 37.9

Nearest named CSS colourYellow (#FFFF00)ΔE 14, a distinctly different colour

Hue familyyellow

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#3F49FF

Analogous#FF953F, #A9FF3F

Triadic#3FFFF5, #F53FFF

Split complementary#3FA9FF, #953FFF

Tetradic#3FFF95, #3F49FF, #FF3FA9

Tints, shades & saturation

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

Lighter +40%#FFFFFF

Lighter +30%#FFFDD8

Lighter +20%#FFFAA5

Lighter +10%#FFF872

Darker −10%#FFF20C

Darker −20%#D8CD00

Darker −30%#A59C00

Darker −40%#726C00

More saturated +25%#FFF53F

Less saturated −25%#E7E057

Channel breakdown

R255

G245

B63

Red255 (100%)

Green245 (96.1%)

Blue63 (24.7%)

Hue56.88°

Saturation (HSL)100%

Lightness62.35%

Dominant channelRed

Hex per channelR FF · G F5 · B 3F

Keep nerding

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

#FFF53F

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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