Colour
#FBB900
- #FBB900
- Orange
- Light
- Nearest: Orange
#FBB900 is a orange with RGB values 251, 185, 0 and HSL 44°, 100%, 49%. It is a light colour, so black text on it reaches 12:1 contrast (AAA for normal text). The nearest named colour is Orange.
Colour values
#FBB900#FBB900
HEX#FBB900
RGBrgb(251, 185, 0)
RGB (0–1)0.9843, 0.7255, 0
RGB percentages98.4%, 72.5%, 0%
HSLhsl(44.2, 100%, 49.2%)
HSV / HSBhsv(44.2, 100%, 98.4%)
CMYK0%, 26.3%, 100%, 1.6%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer16,496,896
CSS custom property--colour: #FBB900;
Brightness & contrast
Relative luminance0.55207WCAG 2.x, 0 is black and 1 is white
Perceived brightness197.3 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 12.04:1
Contrast with white1.74:1WCAG normal text: Fail
Contrast with black12.04:1WCAG normal text: AAA
Greyscale equivalent#BABABA
Inverted#0446FF
Colour vision & accessibility
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text1.74:1WCAG large text: Fail
Contrast with black, large text12.04:1WCAG large text: AAA
Named colours
Hue familyorange
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#0042FB
Analogous#FB3B00, #BFFB00
Triadic#00FBB9, #B900FB
Split complementary#00BFFB, #3C00FB
Tetradic#00FB3C, #0042FB, #FB00BF
Tints, shades & saturation
Channel breakdown
R251
G185
B0
Red251 (98.4%)
Green185 (72.5%)
Blue0 (0%)
Hue44.22°
Saturation (HSL)100%
Lightness49.22%
Dominant channelRed
Hex per channelR FB · G B9 · B 00
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