black

#000000

#348B78

#348B78

Contrast Ratio

5.11:1

Delta E

60.85

Very Different

50:50 Mix

Color Values

Format #000000 #348B78
HEX #000000 #348B78
RGB 0, 0, 0 52, 139, 120
HSL 0.0, 0.0%, 0.0% 166.9, 45.5%, 37.5%
HSV 0.0, 0.0%, 0.0% 166.9, 62.6%, 54.5%
CMYK 0%, 0%, 0%, 100% 62.6%, 0.0%, 13.7%, 45.5%
OKLCH 0.0 0.0 0.0 0.579 0.0882 176.0

Contrast & Accessibility

5.11:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #348B78 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #348B78

Color Difference (Delta E)

60.85 Very Different
0 — Identical 5 — Similar 25 — Noticeable 100 — Very Different

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #348B78);
background: linear-gradient(135deg, #000000, #348B78);

Explore Each Color

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