All About Color Nile Blue

#193751

Nile Blue is a serene and tranquil blue color. It represents calmness and serenity, perfect for creating a peaceful and relaxing space.

About Nile Blue

Nile Blue is a dark blue color with the hex code #193751. In RGB it is red 25, green 55, blue 81; in HSL it is hue 208°, saturation 53%, lightness 21%; in CMYK it is 69%, 32%, 0%, 68%. Its contrast ratio is 12.30:1 on white and 1.71:1 on black.

#193751 Color Conversion

Hex triplet19, 37, 51
CMYK69.14%, 32.10%, 0.00%, 68.24%
RGB Decimal25, 55, 81
HSL208°, 53%, 21%
RGB Octal31, 67, 121
HSV (HSB)207.86°, 69.14%, 31.76%
RGB Binary11001, 110111, 1010001
CIE-L*AB22.06, -1.74, -19.16
RGB Percent9.80%, 21.57%, 31.76%
CIE-L*CH22.06, 19.24, 264.80
XYZ3.25, 3.53, 8.30
CIE-L*UV22.06, -10.75, -21.91
xyY0.22, 0.23, 3.53
Hunter-Lab18.80, -2.01, -13.01
RYB9.80%, 17.46%, 31.76%

Color Accessibility Scores

#193751 on a dark background: contrast 1.71:1, fails WCAG AA.
#193751 on a light background: contrast 12.30:1, passes WCAG AAA.

Color Shades

Tints and shades of Nile Blue, from lightest to darkest. Each swatch links to its own color page.

Related Palettes

Harmonious five-color palettes built around Nile Blue. Open any of them in the Muzli palette generator.

Complementary palette

#193751 · #2F6798 · #060D14 · #523419 · #98602F

Analogous palette

#195234 · #195250 · #193751 · #191B52 · #341952

Triadic palette

#193751 · #521937 · #375219 · #2F6798 · #982F67

Tetradic palette

#193751 · #501952 · #523419 · #1B5219 · #060D14

Monochromatic palette

#060D14 · #071017 · #193751 · #2B5F8C · #4086C4

Generate more palettes containing Nile Blue · Browse all color names

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