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Olive Shadow Muted#4C543B
Cobalt Nocturne Muted#2A303C
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Olive Shadow Muted vs Cobalt Nocturne Muted

A detailed comparison of #4C543B and #2A303C — split-complementary colors

Contrast & Accessibility

1.66:1contrast ratio
✗ AA Normal✗ AA Large✗ AAA Normal✗ AAA Large
Text on Olive Shadow Muted
Text on Cobalt Nocturne Muted

Color Properties

#4C543B
HEX
#2A303C
rgb(76, 84, 59)
RGB
rgb(42, 48, 60)
hsl(80, 18%, 28%)
HSL
hsl(220, 18%, 20%)
80°
Hue
220°
18%
Saturation
18%
28%
Lightness
20%
Lime
Family
Blue
Hue Diff
140\u00B0 — Split-complementary

Gradient Blend

background: linear-gradient(to right, #4C543B, #2A303C);

Using These Colors Together

With a contrast ratio of 1.66:1, 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 140\u00B0 hue difference, making them split-complementary. They offer moderate contrast — versatile for card designs, illustrations, and layered UI compositions.

Olive Shadow Muted
view_detail →
Cobalt Nocturne Muted
view_detail →

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#2A303C · #3C362A
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#43543B · #2A303C
Olive Shadow Muted vs Amethyst Nocturne Muted
#4C543B · #2B2A3C
Moss Shadow Muted vs Amethyst Nocturne Muted
#43543B · #2B2A3C