Recognised as Colour
#FFDF43
- #FFDF43
- Yellow
- Light
- Nearest: Gold
#FFDF43 is a yellow with RGB values 255, 223, 67 and HSL 50°, 100%, 63%. It is a light colour, so black text on it reaches 15.9:1 contrast (AAA for normal text). The nearest named colour is Gold.
Colour values
#FFDF43#FFDF43
HEX#FFDF43
RGBrgb(255, 223, 67)
RGB (0–1)1, 0.8745, 0.2627
RGB percentages100%, 87.5%, 26.3%
HSLhsl(49.8, 100%, 63.1%)
HSV / HSBhsv(49.8, 73.7%, 100%)
CMYK0%, 12.5%, 73.7%, 0%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer16,768,835
CSS custom property--colour: #FFDF43;
Brightness & contrast
Relative luminance0.74441WCAG 2.x, 0 is black and 1 is white
Perceived brightness221.7 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 15.89:1
Contrast with white1.32:1WCAG normal text: Fail
Contrast with black15.89:1WCAG normal text: AAA
Greyscale equivalent#DBDBDB
Inverted#0020BC
Colour vision & accessibility
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text1.32:1WCAG large text: Fail
Contrast with black, large text15.89:1WCAG large text: AAA
Named colours
Hue familyyellow
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#4363FF
Analogous#FF8143, #C1FF43
Triadic#43FFDF, #DF43FF
Split complementary#43C1FF, #8143FF
Tetradic#43FF81, #4363FF, #FF43C1
Tints, shades & saturation
Channel breakdown
R255
G223
B67
Red255 (100%)
Green223 (87.5%)
Blue67 (26.3%)
Hue49.79°
Saturation (HSL)100%
Lightness63.14%
Dominant channelRed
Hex per channelR FF · G DF · B 43
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