Recognised as Colour
#3105A2
- #3105A2
- Violet
- Dark
- Nearest: Dark blue
#3105A2 is a violet with RGB values 49, 5, 162 and HSL 257°, 94%, 33%. It is a dark colour, so white text on it reaches 12.5:1 contrast (AAA for normal text). The nearest named colour is Dark blue.
Colour values
#3105A2#3105A2
HEX#3105A2
RGBrgb(49, 5, 162)
RGB (0–1)0.1922, 0.0196, 0.6353
RGB percentages19.2%, 2%, 63.5%
HSLhsl(256.8, 94%, 32.7%)
HSV / HSBhsv(256.8, 96.9%, 63.5%)
CMYK69.8%, 96.9%, 0%, 36.5%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer3,212,706
CSS custom property--colour: #3105A2;
Brightness & contrast
Relative luminance0.0337WCAG 2.x, 0 is black and 1 is white
Perceived brightness61 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 12.54:1
Contrast with white12.54:1WCAG normal text: AAA
Contrast with black1.67:1WCAG normal text: Fail
Greyscale equivalent#1A1A1A
Inverted#CEFA5D
Colour vision & accessibility
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text12.54:1WCAG large text: AAA
Contrast with black, large text1.67:1WCAG large text: Fail
Named colours
Hue familyviolet
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#76A205
Analogous#0528A2, #7F05A2
Triadic#A23105, #05A231
Split complementary#A27F05, #28A205
Tetradic#A20528, #76A205, #05A27F
Tints, shades & saturation
Channel breakdown
R49
G5
B162
Red49 (19.2%)
Green5 (2%)
Blue162 (63.5%)
Hue256.82°
Saturation (HSL)94.01%
Lightness32.75%
Dominant channelBlue
Hex per channelR 31 · G 05 · B A2
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