Colour
#0A0691
- #0A0691
- Blue
- Dark
- Nearest: Dark blue
#0A0691 is a blue with RGB values 10, 6, 145 and HSL 242°, 92%, 30%. It is a dark colour, so white text on it reaches 14.5:1 contrast (AAA for normal text). The nearest named colour is Dark blue.
Colour values
#0A0691#0A0691
HEX#0A0691
RGBrgb(10, 6, 145)
RGB (0–1)0.0392, 0.0235, 0.5686
RGB percentages3.9%, 2.4%, 56.9%
HSLhsl(241.7, 92.1%, 29.6%)
HSV / HSBhsv(241.7, 95.9%, 56.9%)
CMYK93.1%, 95.9%, 0%, 43.1%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer657,041
CSS custom property--colour: #0A0691;
Brightness & contrast
Relative luminance0.02239WCAG 2.x, 0 is black and 1 is white
Perceived brightness49.5 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 14.5:1
Contrast with white14.5:1WCAG normal text: AAA
Contrast with black1.45:1WCAG normal text: Fail
Greyscale equivalent#111111
Inverted#F5F96E
Colour vision & accessibility
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text14.5:1WCAG large text: AAA
Contrast with black, large text1.45:1WCAG large text: Fail
Named colours
Hue familyblue
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#8D9106
Analogous#064891, #4F0691
Triadic#910A06, #06910A
Split complementary#914F06, #489106
Tetradic#910648, #8D9106, #06914F
Tints, shades & saturation
Channel breakdown
R10
G6
B145
Red10 (3.9%)
Green6 (2.4%)
Blue145 (56.9%)
Hue241.73°
Saturation (HSL)92.05%
Lightness29.61%
Dominant channelBlue
Hex per channelR 0A · G 06 · B 91
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