Indigo Ink Soft#181C30
Cerulean Nocturne Soft#223F44
VS
Indigo Ink Soft vs Cerulean Nocturne Soft
A detailed comparison of #181C30 and #223F44 — analogous colors
Contrast & Accessibility
1.49:1contrast ratio
✗ AA Normal✗ AA Large✗ AAA Normal✗ AAA Large
Text on Indigo Ink Soft
Text on Cerulean Nocturne Soft
Color Properties
#181C30
HEX
#223F44
rgb(24, 28, 48)
RGB
rgb(34, 63, 68)
hsl(230, 34%, 14%)
HSL
hsl(190, 34%, 20%)
230°
Hue
190°
34%
Saturation
34%
14%
Lightness
20%
Blue
Family
Blue
Hue Diff
40\u00B0 — Analogous
Gradient Blend
background: linear-gradient(to right, #181C30, #223F44);
Using These Colors Together
With a contrast ratio of 1.49:1, 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 40\u00B0 hue difference, making them analogous. They create a harmonious, cohesive palette ideal for subtle variations in a design system.
Indigo Ink Soft
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Cerulean Nocturne Soft
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