BlueDarkVivid

Swallow Blue

#154563
Contrast at a glance
White text
10.18:1AAA
Black text
1.95:1Fails
Open the contrast checker →

About Swallow Blue

Swallow Blue (#154563) is a dark vivid blue. Its RGB value is 21, 69, 99 and its HSL value is 203°, 65%, 24%. White text reads best on it, at a contrast ratio of 10.18:1 (WCAG AAA). Below are ten tints and shades of Swallow Blue, plus complementary, analogous, triadic, and split-complementary palettes built from it.

Harmonies

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Build a palette around it, generate a scale, or check it for accessibility.