All About Color #1B5E8D

#1B5E8D

About #1B5E8D

#1B5E8D is a dark blue color with the hex code #1B5E8D. In RGB it is red 27, green 94, blue 141; in HSL it is hue 205°, saturation 68%, lightness 33%; in CMYK it is 81%, 33%, 0%, 45%. Its contrast ratio is 6.93:1 on white and 3.03:1 on black.

#1B5E8D Color Conversion

Hex triplet1B, 5E, 8D
CMYK80.85%, 33.33%, 0.00%, 44.71%
RGB Decimal27, 94, 141
HSL205°, 68%, 33%
RGB Octal33, 136, 215
HSV (HSB)204.74°, 80.85%, 55.29%
RGB Binary11011, 1011110, 10001101
CIE-L*AB38.13, -3.23, -31.81
RGB Percent10.59%, 36.86%, 55.29%
CIE-L*CH38.13, 31.98, 264.20
XYZ9.26, 10.16, 26.67
CIE-L*UV38.13, -22.08, -44.59
xyY0.20, 0.22, 10.16
Hunter-Lab31.88, -3.92, -27.30
RYB10.59%, 27.14%, 55.29%

Color Accessibility Scores

#1B5E8D on a dark background: contrast 3.03:1, passes WCAG AA for large text only.
#1B5E8D on a light background: contrast 6.93:1, passes WCAG AA.

Color Shades

Tints and shades of #1B5E8D, from lightest to darkest. Each swatch links to its own color page.

Related Palettes

Harmonious five-color palettes built around #1B5E8D. Open any of them in the Muzli palette generator.

Complementary palette

#1B5E8D · #2D90D7 · #0C2B40 · #8D4B1B · #D7742D

Analogous palette

#1B8D4B · #1B8D84 · #1B5E8D · #1B248D · #4B1B8D

Triadic palette

#1B5E8D · #8D1B5E · #5E8D1B · #2D90D7 · #D72D90

Tetradic palette

#1B5E8D · #841B8D · #8D4B1B · #248D1B · #0C2B40

Monochromatic palette

#040E15 · #0F334D · #1B5E8D · #2788CE · #60ABE1

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