Recognised as Colour
#431B94
- #431B94
- Violet
- Dark
- Nearest: Indigo
#431B94 is a violet with RGB values 67, 27, 148 and HSL 260°, 69%, 34%. It is a dark colour, so white text on it reaches 11.5:1 contrast (AAA for normal text). The nearest named colour is Indigo.
Colour values
#431B94#431B94
HEX#431B94
RGBrgb(67, 27, 148)
RGB (0–1)0.2627, 0.1059, 0.5804
RGB percentages26.3%, 10.6%, 58%
HSLhsl(259.8, 69.1%, 34.3%)
HSV / HSBhsv(259.8, 81.8%, 58%)
CMYK54.7%, 81.8%, 0%, 42%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer4,397,972
CSS custom property--colour: #431B94;
Brightness & contrast
Relative luminance0.04115WCAG 2.x, 0 is black and 1 is white
Perceived brightness65.3 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 11.52:1
Contrast with white11.52:1WCAG normal text: AAA
Contrast with black1.82:1WCAG normal text: Fail
Greyscale equivalent#2C2C2C
Inverted#BCE46B
Colour vision & accessibility
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text11.52:1WCAG large text: AAA
Contrast with black, large text1.82:1WCAG large text: Fail
Named colours
Hue familyviolet
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#6C941B
Analogous#1B2F94, #801B94
Triadic#94431B, #1B9443
Split complementary#947F1B, #30941B
Tetradic#941B2F, #6C941B, #1B9480
Tints, shades & saturation
Channel breakdown
R67
G27
B148
Red67 (26.3%)
Green27 (10.6%)
Blue148 (58%)
Hue259.83°
Saturation (HSL)69.14%
Lightness34.31%
Dominant channelBlue
Hex per channelR 43 · G 1B · B 94
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