Colour
#09129D
- #09129D
- Blue
- Dark
- Nearest: Dark blue
#09129D is a blue with RGB values 9, 18, 157 and HSL 236°, 89%, 33%. It is a dark colour, so white text on it reaches 13.2:1 contrast (AAA for normal text). The nearest named colour is Dark blue.
Colour values
#09129D#09129D
HEX#09129D
RGBrgb(9, 18, 157)
RGB (0–1)0.0353, 0.0706, 0.6157
RGB percentages3.5%, 7.1%, 61.6%
HSLhsl(236.4, 89.2%, 32.5%)
HSV / HSBhsv(236.4, 94.3%, 61.6%)
CMYK94.3%, 88.5%, 0%, 38.4%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer594,589
CSS custom property--colour: #09129D;
Brightness & contrast
Relative luminance0.02925WCAG 2.x, 0 is black and 1 is white
Perceived brightness55 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 13.25:1
Contrast with white13.25:1WCAG normal text: AAA
Contrast with black1.59:1WCAG normal text: Fail
Greyscale equivalent#1A1A1A
Inverted#F6ED62
Colour vision & accessibility
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text13.25:1WCAG large text: AAA
Contrast with black, large text1.59:1WCAG large text: Fail
Named colours
Hue familyblue
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#9D9409
Analogous#095C9D, #4A099D
Triadic#9D0912, #129D09
Split complementary#9D4A09, #5C9D09
Tetradic#9D095C, #9D9409, #099D4A
Tints, shades & saturation
Channel breakdown
R9
G18
B157
Red9 (3.5%)
Green18 (7.1%)
Blue157 (61.6%)
Hue236.35°
Saturation (HSL)89.16%
Lightness32.55%
Dominant channelBlue
Hex per channelR 09 · G 12 · B 9D
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