Colour
#3624B2
- #3624B2
- Blue
- Dark
- Nearest: Dark blue
#3624B2 is a blue with RGB values 54, 36, 178 and HSL 248°, 66%, 42%. It is a dark colour, so white text on it reaches 10.2:1 contrast (AAA for normal text). The nearest named colour is Dark blue.
Colour values
#3624B2#3624B2
HEX#3624B2
RGBrgb(54, 36, 178)
RGB (0–1)0.2118, 0.1412, 0.698
RGB percentages21.2%, 14.1%, 69.8%
HSLhsl(247.6, 66.4%, 42%)
HSV / HSBhsv(247.6, 79.8%, 69.8%)
CMYK69.7%, 79.8%, 0%, 30.2%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer3,548,338
CSS custom property--colour: #3624B2;
Brightness & contrast
Relative luminance0.0526WCAG 2.x, 0 is black and 1 is white
Perceived brightness72.4 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 10.23:1
Contrast with white10.23:1WCAG normal text: AAA
Contrast with black2.05:1WCAG normal text: Fail
Greyscale equivalent#323232
Inverted#C9DB4D
Colour vision & accessibility
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text10.23:1WCAG large text: AAA
Contrast with black, large text2.05:1WCAG large text: Fail
Named colours
Hue familyblue
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#A0B224
Analogous#2459B2, #7D24B2
Triadic#B23624, #24B236
Split complementary#B27D24, #59B224
Tetradic#B22459, #A0B224, #24B27D
Tints, shades & saturation
Channel breakdown
R54
G36
B178
Red54 (21.2%)
Green36 (14.1%)
Blue178 (69.8%)
Hue247.61°
Saturation (HSL)66.36%
Lightness41.96%
Dominant channelBlue
Hex per channelR 36 · G 24 · B B2
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