Colour
#0A1986
- #0A1986
- Blue
- Dark
- Nearest: Navy
#0A1986 is a blue with RGB values 10, 25, 134 and HSL 233°, 86%, 28%. It is a dark colour, so white text on it reaches 14:1 contrast (AAA for normal text). The nearest named colour is Navy.
Colour values
#0A1986#0A1986
HEX#0A1986
RGBrgb(10, 25, 134)
RGB (0–1)0.0392, 0.098, 0.5255
RGB percentages3.9%, 9.8%, 52.5%
HSLhsl(232.7, 86.1%, 28.2%)
HSV / HSBhsv(232.7, 92.5%, 52.5%)
CMYK92.5%, 81.3%, 0%, 47.5%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer661,894
CSS custom property--colour: #0A1986;
Brightness & contrast
Relative luminance0.02481WCAG 2.x, 0 is black and 1 is white
Perceived brightness49.4 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 14.04:1
Contrast with white14.04:1WCAG normal text: AAA
Contrast with black1.5:1WCAG normal text: Fail
Greyscale equivalent#1E1E1E
Inverted#F5E679
Colour vision & accessibility
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text14.04:1WCAG large text: AAA
Contrast with black, large text1.5:1WCAG large text: Fail
Named colours
Hue familyblue
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#86770A
Analogous#0A5786, #390A86
Triadic#860A19, #19860A
Split complementary#86390A, #57860A
Tetradic#860A57, #86770A, #0A8639
Tints, shades & saturation
Channel breakdown
R10
G25
B134
Red10 (3.9%)
Green25 (9.8%)
Blue134 (52.5%)
Hue232.74°
Saturation (HSL)86.11%
Lightness28.24%
Dominant channelBlue
Hex per channelR 0A · G 19 · B 86
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