Colour
#0D1CA9
- #0D1CA9
- Blue
- Dark
- Nearest: Dark blue
#0D1CA9 is a blue with RGB values 13, 28, 169 and HSL 234°, 86%, 36%. It is a dark colour, so white text on it reaches 12:1 contrast (AAA for normal text). The nearest named colour is Dark blue.
Colour values
#0D1CA9#0D1CA9
HEX#0D1CA9
RGBrgb(13, 28, 169)
RGB (0–1)0.051, 0.1098, 0.6627
RGB percentages5.1%, 11%, 66.3%
HSLhsl(234.2, 85.7%, 35.7%)
HSV / HSBhsv(234.2, 92.3%, 66.3%)
CMYK92.3%, 83.4%, 0%, 33.7%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer859,305
CSS custom property--colour: #0D1CA9;
Brightness & contrast
Relative luminance0.03781WCAG 2.x, 0 is black and 1 is white
Perceived brightness61.4 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 11.96:1
Contrast with white11.96:1WCAG normal text: AAA
Contrast with black1.76:1WCAG normal text: Fail
Greyscale equivalent#232323
Inverted#F2E356
Colour vision & accessibility
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text11.96:1WCAG large text: AAA
Contrast with black, large text1.76:1WCAG large text: Fail
Named colours
Hue familyblue
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#A99A0D
Analogous#0D6AA9, #4C0DA9
Triadic#A90D1C, #1CA90D
Split complementary#A94C0D, #6AA90D
Tetradic#A90D6A, #A99A0D, #0DA94C
Tints, shades & saturation
Channel breakdown
R13
G28
B169
Red13 (5.1%)
Green28 (11%)
Blue169 (66.3%)
Hue234.23°
Saturation (HSL)85.71%
Lightness35.69%
Dominant channelBlue
Hex per channelR 0D · G 1C · B A9
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