Recognised as Colour
#FFD423
- #FFD423
- Yellow
- Light
- Nearest: Gold
#FFD423 is a yellow with RGB values 255, 212, 35 and HSL 48°, 100%, 57%. It is a light colour, so black text on it reaches 14.7:1 contrast (AAA for normal text). The nearest named colour is Gold.
Colour values
#FFD423#FFD423
HEX#FFD423
RGBrgb(255, 212, 35)
RGB (0–1)1, 0.8314, 0.1373
RGB percentages100%, 83.1%, 13.7%
HSLhsl(48.3, 100%, 56.9%)
HSV / HSBhsv(48.3, 86.3%, 100%)
CMYK0%, 16.9%, 86.3%, 0%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer16,765,987
CSS custom property--colour: #FFD423;
Brightness & contrast
Relative luminance0.68468WCAG 2.x, 0 is black and 1 is white
Perceived brightness214.4 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 14.69:1
Contrast with white1.43:1WCAG normal text: Fail
Contrast with black14.69:1WCAG normal text: AAA
Greyscale equivalent#D0D0D0
Inverted#002BDC
Colour vision & accessibility
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text1.43:1WCAG large text: Fail
Contrast with black, large text14.69:1WCAG large text: AAA
Named colours
Hue familyyellow
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#234EFF
Analogous#FF6623, #BCFF23
Triadic#23FFD4, #D423FF
Split complementary#23BCFF, #6623FF
Tetradic#23FF66, #234EFF, #FF23BC
Tints, shades & saturation
Channel breakdown
R255
G212
B35
Red255 (100%)
Green212 (83.1%)
Blue35 (13.7%)
Hue48.27°
Saturation (HSL)100%
Lightness56.86%
Dominant channelRed
Hex per channelR FF · G D4 · B 23
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