Colour
#0D1598
- #0D1598
- Blue
- Dark
- Nearest: Dark blue
#0D1598 is a blue with RGB values 13, 21, 152 and HSL 237°, 84%, 32%. It is a dark colour, so white text on it reaches 13.3:1 contrast (AAA for normal text). The nearest named colour is Dark blue.
Colour values
#0D1598#0D1598
HEX#0D1598
RGBrgb(13, 21, 152)
RGB (0–1)0.051, 0.0824, 0.5961
RGB percentages5.1%, 8.2%, 59.6%
HSLhsl(236.5, 84.2%, 32.4%)
HSV / HSBhsv(236.5, 91.4%, 59.6%)
CMYK91.4%, 86.2%, 0%, 40.4%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer857,496
CSS custom property--colour: #0D1598;
Brightness & contrast
Relative luminance0.02889WCAG 2.x, 0 is black and 1 is white
Perceived brightness54.3 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 13.31:1
Contrast with white13.31:1WCAG normal text: AAA
Contrast with black1.58:1WCAG normal text: Fail
Greyscale equivalent#1D1D1D
Inverted#F2EA67
Colour vision & accessibility
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text13.31:1WCAG large text: AAA
Contrast with black, large text1.58:1WCAG large text: Fail
Named colours
Hue familyblue
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#98900D
Analogous#0D5B98, #4A0D98
Triadic#980D15, #15980D
Split complementary#984A0D, #5B980D
Tetradic#980D5B, #98900D, #0D984A
Tints, shades & saturation
Channel breakdown
R13
G21
B152
Red13 (5.1%)
Green21 (8.2%)
Blue152 (59.6%)
Hue236.55°
Saturation (HSL)84.24%
Lightness32.35%
Dominant channelBlue
Hex per channelR 0D · G 15 · B 98
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