Cobalt Shadow Bright#0B3383
Tangerine Shadow Bright#833D0B
VS
Cobalt Shadow Bright vs Tangerine Shadow Bright
A detailed comparison of #0B3383 and #833D0B — complementary colors
Contrast & Accessibility
1.45:1contrast ratio
✗ AA Normal✗ AA Large✗ AAA Normal✗ AAA Large
Text on Cobalt Shadow Bright
Text on Tangerine Shadow Bright
Color Properties
#0B3383
HEX
#833D0B
rgb(11, 51, 131)
RGB
rgb(131, 61, 11)
hsl(220, 84%, 28%)
HSL
hsl(25, 84%, 28%)
220°
Hue
25°
84%
Saturation
84%
28%
Lightness
28%
Blue
Family
Orange
Hue Diff
165\u00B0 — Complementary
Gradient Blend
background: linear-gradient(to right, #0B3383, #833D0B);
Using These Colors Together
With a contrast ratio of 1.45:1, 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 165\u00B0 hue difference, making them complementary. Their high contrast creates visual energy — great for call-to-action buttons, hero sections, and brand accents.
Cobalt Shadow Bright
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Tangerine Shadow Bright
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