Colour
#000575
- #000575
- Blue
- Dark
- Nearest: Navy
#000575 is a blue with RGB values 0, 5, 117 and HSL 237°, 100%, 23%. It is a dark colour, so white text on it reaches 16.4:1 contrast (AAA for normal text). The nearest named colour is Navy.
Colour values
#000575#000575
HEX#000575
RGBrgb(0, 5, 117)
RGB (0–1)0, 0.0196, 0.4588
RGB percentages0%, 2%, 45.9%
HSLhsl(237.4, 100%, 22.9%)
HSV / HSBhsv(237.4, 100%, 45.9%)
CMYK100%, 95.7%, 0%, 54.1%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer1,397
CSS custom property--colour: #000575;
Brightness & contrast
Relative luminance0.01393WCAG 2.x, 0 is black and 1 is white
Perceived brightness39.7 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 16.42:1
Contrast with white16.42:1WCAG normal text: AAA
Contrast with black1.28:1WCAG normal text: Fail
Greyscale equivalent#0C0C0C
Inverted#FFFA8A
Colour vision & accessibility
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text16.42:1WCAG large text: AAA
Contrast with black, large text1.28:1WCAG large text: Fail
Named colours
Hue familyblue
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#757000
Analogous#003F75, #360075
Triadic#750005, #057500
Split complementary#753600, #3F7500
Tetradic#75003F, #757000, #007536
Tints, shades & saturation
Channel breakdown
R0
G5
B117
Red0 (0%)
Green5 (2%)
Blue117 (45.9%)
Hue237.44°
Saturation (HSL)100%
Lightness22.94%
Dominant channelBlue
Hex per channelR 00 · G 05 · B 75
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