Recognised as Colour
#F0CC04
- #F0CC04
- Yellow
- Light
- Nearest: Gold
#F0CC04 is a yellow with RGB values 240, 204, 4 and HSL 51°, 97%, 48%. It is a light colour, so black text on it reaches 13.3:1 contrast (AAA for normal text). The nearest named colour is Gold.
Colour values
#F0CC04#F0CC04
HEX#F0CC04
RGBrgb(240, 204, 4)
RGB (0–1)0.9412, 0.8, 0.0157
RGB percentages94.1%, 80%, 1.6%
HSLhsl(50.8, 96.7%, 47.8%)
HSV / HSBhsv(50.8, 98.3%, 94.1%)
CMYK0%, 15%, 98.3%, 5.9%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer15,780,868
CSS custom property--colour: #F0CC04;
Brightness & contrast
Relative luminance0.6172WCAG 2.x, 0 is black and 1 is white
Perceived brightness204.1 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 13.34:1
Contrast with white1.57:1WCAG normal text: Fail
Contrast with black13.34:1WCAG normal text: AAA
Greyscale equivalent#C5C5C5
Inverted#0F33FB
Colour vision & accessibility
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text1.57:1WCAG large text: Fail
Contrast with black, large text13.34:1WCAG large text: AAA
Named colours
Hue familyyellow
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#0428F0
Analogous#F05604, #9EF004
Triadic#04F0CC, #CC04F0
Split complementary#049EF0, #5604F0
Tetradic#04F056, #0428F0, #F0049E
Tints, shades & saturation
Channel breakdown
R240
G204
B4
Red240 (94.1%)
Green204 (80%)
Blue4 (1.6%)
Hue50.85°
Saturation (HSL)96.72%
Lightness47.84%
Dominant channelRed
Hex per channelR F0 · G CC · B 04
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