Colour
#3C19B0
- #3C19B0
- Blue
- Dark
- Nearest: Dark blue
#3C19B0 is a blue with RGB values 60, 25, 176 and HSL 254°, 75%, 39%. It is a dark colour, so white text on it reaches 10.7:1 contrast (AAA for normal text). The nearest named colour is Dark blue.
Colour values
#3C19B0#3C19B0
HEX#3C19B0
RGBrgb(60, 25, 176)
RGB (0–1)0.2353, 0.098, 0.6902
RGB percentages23.5%, 9.8%, 69%
HSLhsl(253.9, 75.1%, 39.4%)
HSV / HSBhsv(253.9, 85.8%, 69%)
CMYK65.9%, 85.8%, 0%, 31%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer3,938,736
CSS custom property--colour: #3C19B0;
Brightness & contrast
Relative luminance0.04791WCAG 2.x, 0 is black and 1 is white
Perceived brightness70.5 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 10.72:1
Contrast with white10.72:1WCAG normal text: AAA
Contrast with black1.96:1WCAG normal text: Fail
Greyscale equivalent#2B2B2B
Inverted#C3E64F
Colour vision & accessibility
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text10.72:1WCAG large text: AAA
Contrast with black, large text1.96:1WCAG large text: Fail
Named colours
Hue familyblue
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#8DB019
Analogous#1942B0, #8719B0
Triadic#B03C19, #19B03C
Split complementary#B08719, #42B019
Tetradic#B01942, #8DB019, #19B087
Tints, shades & saturation
Channel breakdown
R60
G25
B176
Red60 (23.5%)
Green25 (9.8%)
Blue176 (69%)
Hue253.91°
Saturation (HSL)75.12%
Lightness39.41%
Dominant channelBlue
Hex per channelR 3C · G 19 · B B0
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