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Recognised as Colour

#F9DC42

  • #F9DC42
  • Yellow
  • Light
  • Nearest: Gold

#F9DC42 is a yellow with RGB values 249, 220, 66 and HSL 50°, 94%, 62%. It is a light colour, so black text on it reaches 15.3:1 contrast (AAA for normal text). The nearest named colour is Gold.

Colour values

#F9DC42#F9DC42
HEX#F9DC42
RGBrgb(249, 220, 66)
RGB (0–1)0.9765, 0.8627, 0.2588
RGB percentages97.6%, 86.3%, 25.9%
HSLhsl(50.5, 93.8%, 61.8%)
HSV / HSBhsv(50.5, 73.5%, 97.6%)
CMYK0%, 11.6%, 73.5%, 2.4%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer16,374,850
CSS custom property--colour: #F9DC42;

Brightness & contrast

Relative luminance0.71719WCAG 2.x, 0 is black and 1 is white
Perceived brightness217.8 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 15.34:1
Contrast with white1.37:1WCAG normal text: Fail
Contrast with black15.34:1WCAG normal text: AAA
Greyscale equivalent#D7D7D7
Inverted#0623BD

Colour vision & accessibility

Protanopia#F2D726no red cones; affects about 1% of men; ΔE 6.5 from the original
Deuteranopia#F9E14Cno green cones; the most common form, about 1% of men; ΔE 3.4 from the original
Tritanopia#FFCBBEno blue cones; rare, and affects men and women equally; ΔE 64.9 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text1.37:1WCAG large text: Fail
Contrast with black, large text15.34:1WCAG large text: AAA

Named colours

Nearest named CSS colourGold (#FFD700)ΔE 13.18, a distinctly different colour
Hue familyyellow
CSS keyword usableNo exact keyword

Colour harmonies

Complementary#425FF9
Analogous#F98142, #BBF942
Triadic#42F9DC, #DC42F9
Split complementary#42BBF9, #8142F9
Tetradic#42F980, #425FF9, #F942BA

Tints, shades & saturation

Lighter +40%#FFFFFF
Lighter +30%#FEF7D6
Lighter +20%#FCEEA5
Lighter +10%#FBE573
Darker −10%#F7D311
Darker −20%#CEAF07
Darker −30%#9D8505
Darker −40%#6C5B03
More saturated +25%#FFE03C
Less saturated −25%#E1CB5A

Channel breakdown

R249
G220
B66
Red249 (97.6%)
Green220 (86.3%)
Blue66 (25.9%)
Hue50.49°
Saturation (HSL)93.85%
Lightness61.76%
Dominant channelRed
Hex per channelR F9 · G DC · B 42

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Every value on this page was computed from “f9dc42” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.