Colour
#2C1384
- #2C1384
- Blue
- Dark
- Nearest: Indigo
#2C1384 is a blue with RGB values 44, 19, 132 and HSL 253°, 75%, 30%. It is a dark colour, so white text on it reaches 13.7:1 contrast (AAA for normal text). The nearest named colour is Indigo.
Colour values
#2C1384#2C1384
HEX#2C1384
RGBrgb(44, 19, 132)
RGB (0–1)0.1725, 0.0745, 0.5176
RGB percentages17.3%, 7.5%, 51.8%
HSLhsl(253.3, 74.8%, 29.6%)
HSV / HSBhsv(253.3, 85.6%, 51.8%)
CMYK66.7%, 85.6%, 0%, 48.2%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer2,888,580
CSS custom property--colour: #2C1384;
Brightness & contrast
Relative luminance0.02667WCAG 2.x, 0 is black and 1 is white
Perceived brightness52.7 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 13.69:1
Contrast with white13.69:1WCAG normal text: AAA
Contrast with black1.53:1WCAG normal text: Fail
Greyscale equivalent#202020
Inverted#D3EC7B
Colour vision & accessibility
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text13.69:1WCAG large text: AAA
Contrast with black, large text1.53:1WCAG large text: Fail
Named colours
Hue familyblue
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#6B8413
Analogous#133384, #641384
Triadic#842C13, #13842C
Split complementary#846413, #338413
Tetradic#841333, #6B8413, #138464
Tints, shades & saturation
Channel breakdown
R44
G19
B132
Red44 (17.3%)
Green19 (7.5%)
Blue132 (51.8%)
Hue253.27°
Saturation (HSL)74.83%
Lightness29.61%
Dominant channelBlue
Hex per channelR 2C · G 13 · B 84
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