Recognised as Colour
#350D8B
- #350D8B
- Violet
- Dark
- Nearest: Indigo
#350D8B is a violet with RGB values 53, 13, 139 and HSL 259°, 83%, 30%. It is a dark colour, so white text on it reaches 13.3:1 contrast (AAA for normal text). The nearest named colour is Indigo.
Colour values
#350D8B#350D8B
HEX#350D8B
RGBrgb(53, 13, 139)
RGB (0–1)0.2078, 0.051, 0.5451
RGB percentages20.8%, 5.1%, 54.5%
HSLhsl(259, 82.9%, 29.8%)
HSV / HSBhsv(259, 90.6%, 54.5%)
CMYK61.9%, 90.6%, 0%, 45.5%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer3,476,875
CSS custom property--colour: #350D8B;
Brightness & contrast
Relative luminance0.02909WCAG 2.x, 0 is black and 1 is white
Perceived brightness56.1 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 13.28:1
Contrast with white13.28:1WCAG normal text: AAA
Contrast with black1.58:1WCAG normal text: Fail
Greyscale equivalent#1F1F1F
Inverted#CAF274
Colour vision & accessibility
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text13.28:1WCAG large text: AAA
Contrast with black, large text1.58:1WCAG large text: Fail
Named colours
Hue familyviolet
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#638B0D
Analogous#0D248B, #740D8B
Triadic#8B350D, #0D8B35
Split complementary#8B740D, #248B0D
Tetradic#8B0D24, #638B0D, #0D8B74
Tints, shades & saturation
Channel breakdown
R53
G13
B139
Red53 (20.8%)
Green13 (5.1%)
Blue139 (54.5%)
Hue259.05°
Saturation (HSL)82.89%
Lightness29.8%
Dominant channelBlue
Hex per channelR 35 · G 0D · B 8B
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