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Cobalt Nocturne Clear#172A4F
Indigo Shadow Clear#212E6E
VS

Cobalt Nocturne Clear vs Indigo Shadow Clear

A detailed comparison of #172A4F and #212E6E — near identical colors

Contrast & Accessibility

1.14:1contrast ratio
✗ AA Normal✗ AA Large✗ AAA Normal✗ AAA Large
Text on Cobalt Nocturne Clear
Text on Indigo Shadow Clear

Color Properties

#172A4F
HEX
#212E6E
rgb(23, 42, 79)
RGB
rgb(33, 46, 110)
hsl(220, 54%, 20%)
HSL
hsl(230, 54%, 28%)
220°
Hue
230°
54%
Saturation
54%
20%
Lightness
28%
Blue
Family
Blue
Hue Diff
10\u00B0 — Near identical

Gradient Blend

background: linear-gradient(to right, #172A4F, #212E6E);

Using These Colors Together

With a contrast ratio of 1.14:1, this pair does not meet WCAG guidelines for text. Use these colors as adjacent blocks, gradients, or decorative accents rather than text-on-background pairings.

These colors have a 10\u00B0 hue difference, making them near identical. They create a harmonious, cohesive palette ideal for subtle variations in a design system.

Cobalt Nocturne Clear
view_detail →
Indigo Shadow Clear
view_detail →

Related Comparisons

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#212E6E · #6E6121
Amethyst Nocturne Clear vs Indigo Shadow Clear
#1C174F · #212E6E
Cobalt Nocturne Clear vs Violet Shadow Clear
#172A4F · #2E216E
Amethyst Nocturne Clear vs Violet Shadow Clear
#1C174F · #2E216E