Congressional Navy
#0A043C
4-Color Captain Blue Palette
4-color palette · Cool temperature · Mixed tone · Complementary harmony
Likes
9,907
Colors
4
CSS variables
:root {
--c-vibrant-1: #0A043C;
--c-vibrant-2: #03506F;
--c-vibrant-3: #BBBBBB;
--c-vibrant-4: #FFE3D8;
}About this palette
This 4-color vibrant palette runs from Peach Cloud (#FFE3D8) as its lightest tone to Congressional Navy (#0A043C) as its darkest. It blends Congressional Navy, Captain Blue, Gravel Fint and Peach Cloud into a single set you can drop straight into a UI. Of its 6 color pairings, 4 meet the WCAG AA contrast threshold (4.5:1) for body text — the strongest is #0A043C on #FFE3D8 at 15.73:1.
A versatile palette suitable for marketing pages, product hero blocks, illustrations, and accent UI states.
Color breakdown
Captain Blue
#03506F
Gravel Fint
#BBBBBB
Peach Cloud
#FFE3D8
Contrast & accessibility
4 of 6 color pairings meet the WCAG AA contrast threshold (4.5:1) for body text.
Aa
#0A043C on #FFE3D8
15.73:1
AAA
Aa
#0A043C on #BBBBBB
9.98:1
AAA
Aa
#03506F on #FFE3D8
7.24:1
AAA
Aa
#03506F on #BBBBBB
4.59:1
AA
Aa
#0A043C on #03506F
2.17:1
Fail
Aa
#BBBBBB on #FFE3D8
1.58:1
Fail
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