Colour
#FD9811
- #FD9811
- Orange
- Dark
- Nearest: Dark orange
#FD9811 is a orange with RGB values 253, 152, 17 and HSL 34°, 98%, 53%. It is a dark colour, so black text on it reaches 9.7:1 contrast (AAA for normal text). The nearest named colour is Dark orange.
Colour values
#FD9811#FD9811
HEX#FD9811
RGBrgb(253, 152, 17)
RGB (0–1)0.9922, 0.5961, 0.0667
RGB percentages99.2%, 59.6%, 6.7%
HSLhsl(34.3, 98.3%, 52.9%)
HSV / HSBhsv(34.3, 93.3%, 99.2%)
CMYK0%, 39.9%, 93.3%, 0.8%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer16,619,537
CSS custom property--colour: #FD9811;
Brightness & contrast
Relative luminance0.4338WCAG 2.x, 0 is black and 1 is white
Perceived brightness180.9 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 9.68:1
Contrast with white2.17:1WCAG normal text: Fail
Contrast with black9.68:1WCAG normal text: AAA
Greyscale equivalent#A4A4A4
Inverted#0267EE
Colour vision & accessibility
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text2.17:1WCAG large text: Fail
Contrast with black, large text9.68:1WCAG large text: AAA
Named colours
Hue familyorange
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#1176FD
Analogous#FD2211, #ECFD11
Triadic#11FD98, #9811FD
Split complementary#11ECFD, #2211FD
Tetradic#11FD22, #1176FD, #FD11EC
Tints, shades & saturation
Channel breakdown
R253
G152
B17
Red253 (99.2%)
Green152 (59.6%)
Blue17 (6.7%)
Hue34.32°
Saturation (HSL)98.33%
Lightness52.94%
Dominant channelRed
Hex per channelR FD · G 98 · B 11
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