#343C4C Hex Color
Online color picker to view shades, tints, color codes, and complementary colors
Frequently Asked Questions
What colors pair well with North Sea Blue #343c4c?
North Sea Blue #343c4c pairs well with white, pale blue, soft gray, and restrained warm accents, creating clear contrast while preserving its serious, controlled mood in interfaces, dashboards, branding, and presentation layouts.
Is North Sea Blue #343c4c warm or cool?
North Sea Blue #343c4c reads as a cool color because its blue-gray base and ashy undertones feel more reserved than warm; its muted saturation softens that chill, giving it a smoky, balanced appearance rather than a bright or icy one.
Does #343c4c meet WCAG contrast requirements with white text?
Yes, #343c4c with white text provides about 11.1:1 contrast, exceeding the WCAG AA thresholds for normal and large text and supporting strong readability in body copy, navigation, and interface controls.
Where can I use North Sea Blue #343c4c?
North Sea Blue #343c4c works especially well as a dominant background for finance, technology, government, and security interfaces, where its dark matte tone creates focus and lets light text and restrained accents stand out.