Recognised as Colour

#FFDF0F

#FFDF0F
Yellow
Light
Nearest: Gold

#FFDF0F is a yellow with RGB values 255, 223, 15 and HSL 52°, 100%, 53%. It is a light colour, so black text on it reaches 15.8:1 contrast (AAA for normal text). The nearest named colour is Gold.

Colour values

#FFDF0F#FFDF0F

HEX#FFDF0F

RGBrgb(255, 223, 15)

RGB (0–1)1, 0.8745, 0.0588

RGB percentages100%, 87.5%, 5.9%

HSLhsl(52, 100%, 52.9%)

HSV / HSBhsv(52, 94.1%, 100%)

CMYK0%, 12.5%, 94.1%, 0%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer16,768,783

CSS custom property--colour: #FFDF0F;

Brightness & contrast

Relative luminance0.7407WCAG 2.x, 0 is black and 1 is white

Perceived brightness220.6 of 255ITU-R BT.601 weighting

Light or darkLight

Best text colour on this backgroundBlackcontrast 15.81:1

Contrast with white1.33:1WCAG normal text: Fail

Contrast with black15.81:1WCAG normal text: AAA

Greyscale equivalent#D7D7D7

Inverted#0020F0

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#F7D900no red cones; affects about 1% of men; ΔE 2.4 from the original

Deuteranopia#FFE42Bno green cones; the most common form, about 1% of men; ΔE 4.4 from the original

Tritanopia#FFCDBEno blue cones; rare, and affects men and women equally; ΔE 76.2 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text1.33:1WCAG large text: Fail

Contrast with black, large text15.81:1WCAG large text: AAA

Named colours

Gold · ΔE 4.4 Yellow · ΔE 19.1 Goldenrod · ΔE 29.6 Orange · ΔE 33.9 Yellow green · ΔE 40.2 Dark goldenrod · ΔE 41.6

Nearest named CSS colourGold (#FFD700)ΔE 4.4, a close match

Hue familyyellow

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#0F2FFF

Analogous#FF670F, #A7FF0F

Triadic#0FFFDF, #DF0FFF

Split complementary#0FA7FF, #670FFF

Tetradic#0FFF67, #0F2FFF, #FF0FA7

Tints, shades & saturation

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

Lighter +40%#FFFADB

Lighter +30%#FFF3A8

Lighter +20%#FFED75

Lighter +10%#FFE642

Darker −10%#DBBE00

Darker −20%#A89200

Darker −30%#756500

Darker −40%#423900

More saturated +25%#FFDF0F

Less saturated −25%#E1C92D

Channel breakdown

R255

G223

B15

Red255 (100%)

Green223 (87.5%)

Blue15 (5.9%)

Hue52°

Saturation (HSL)100%

Lightness52.94%

Dominant channelRed

Hex per channelR FF · G DF · B 0F

Keep nerding

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

#FFDF0F

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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