Colour
#190F8F
- #190F8F
- Blue
- Dark
- Nearest: Navy
#190F8F is a blue with RGB values 25, 15, 143 and HSL 245°, 81%, 31%. It is a dark colour, so white text on it reaches 13.9:1 contrast (AAA for normal text). The nearest named colour is Navy.
Colour values
#190F8F#190F8F
HEX#190F8F
RGBrgb(25, 15, 143)
RGB (0–1)0.098, 0.0588, 0.5608
RGB percentages9.8%, 5.9%, 56.1%
HSLhsl(244.7, 81%, 31%)
HSV / HSBhsv(244.7, 89.5%, 56.1%)
CMYK82.5%, 89.5%, 0%, 43.9%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer1,642,383
CSS custom property--colour: #190F8F;
Brightness & contrast
Relative luminance0.02531WCAG 2.x, 0 is black and 1 is white
Perceived brightness51.5 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 13.94:1
Contrast with white13.94:1WCAG normal text: AAA
Contrast with black1.51:1WCAG normal text: Fail
Greyscale equivalent#1A1A1A
Inverted#E6F070
Colour vision & accessibility
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text13.94:1WCAG large text: AAA
Contrast with black, large text1.51:1WCAG large text: Fail
Named colours
Hue familyblue
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#858F0F
Analogous#0F458F, #590F8F
Triadic#8F190F, #0F8F19
Split complementary#8F590F, #458F0F
Tetradic#8F0F45, #858F0F, #0F8F59
Tints, shades & saturation
Channel breakdown
R25
G15
B143
Red25 (9.8%)
Green15 (5.9%)
Blue143 (56.1%)
Hue244.69°
Saturation (HSL)81.01%
Lightness30.98%
Dominant channelBlue
Hex per channelR 19 · G 0F · B 8F
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