Colour
#1A088B
- #1A088B
- Blue
- Dark
- Nearest: Navy
#1A088B is a blue with RGB values 26, 8, 139 and HSL 248°, 89%, 29%. It is a dark colour, so white text on it reaches 14.5:1 contrast (AAA for normal text). The nearest named colour is Navy.
Colour values
#1A088B#1A088B
HEX#1A088B
RGBrgb(26, 8, 139)
RGB (0–1)0.102, 0.0314, 0.5451
RGB percentages10.2%, 3.1%, 54.5%
HSLhsl(248.2, 89.1%, 28.8%)
HSV / HSBhsv(248.2, 94.2%, 54.5%)
CMYK81.3%, 94.2%, 0%, 45.5%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer1,706,123
CSS custom property--colour: #1A088B;
Brightness & contrast
Relative luminance0.02257WCAG 2.x, 0 is black and 1 is white
Perceived brightness49.4 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 14.47:1
Contrast with white14.47:1WCAG normal text: AAA
Contrast with black1.45:1WCAG normal text: Fail
Greyscale equivalent#151515
Inverted#E5F774
Colour vision & accessibility
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text14.47:1WCAG large text: AAA
Contrast with black, large text1.45:1WCAG large text: Fail
Named colours
Hue familyblue
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#798B08
Analogous#08388B, #5B088B
Triadic#8B1A08, #088B1A
Split complementary#8B5B08, #388B08
Tetradic#8B0837, #798B08, #088B5B
Tints, shades & saturation
Channel breakdown
R26
G8
B139
Red26 (10.2%)
Green8 (3.1%)
Blue139 (54.5%)
Hue248.24°
Saturation (HSL)89.12%
Lightness28.82%
Dominant channelBlue
Hex per channelR 1A · G 08 · B 8B
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