Recognised as Colour
#18026F
- #18026F
- Blue
- Dark
- Nearest: Navy
#18026F is a blue with RGB values 24, 2, 111 and HSL 252°, 96%, 22%. 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
#18026F#18026F
HEX#18026F
RGBrgb(24, 2, 111)
RGB (0–1)0.0941, 0.0078, 0.4353
RGB percentages9.4%, 0.8%, 43.5%
HSLhsl(252.1, 96.5%, 22.2%)
HSV / HSBhsv(252.1, 98.2%, 43.5%)
CMYK78.4%, 98.2%, 0%, 56.5%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer1,573,487
CSS custom property--colour: #18026F;
Brightness & contrast
Relative luminance0.01385WCAG 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 16.44:1
Contrast with white16.44:1WCAG normal text: AAA
Contrast with black1.28:1WCAG normal text: Fail
Greyscale equivalent#0F0F0F
Inverted#E7FD90
Colour vision & accessibility
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text16.44:1WCAG 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#596F02
Analogous#02236F, #4F026F
Triadic#6F1802, #026F18
Split complementary#6F4E02, #236F02
Tetradic#6F0222, #596F02, #026F4E
Tints, shades & saturation
Channel breakdown
R24
G2
B111
Red24 (9.4%)
Green2 (0.8%)
Blue111 (43.5%)
Hue252.11°
Saturation (HSL)96.46%
Lightness22.16%
Dominant channelBlue
Hex per channelR 18 · G 02 · B 6F
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