black

#000000

#378B93

#378B93

Contrast Ratio

5.28:1

Delta E

59.11

Very Different

50:50 Mix

Color Values

Format #000000 #378B93
HEX #000000 #378B93
RGB 0, 0, 0 55, 139, 147
HSL 0.0, 0.0%, 0.0% 185.2, 45.5%, 39.6%
HSV 0.0, 0.0%, 0.0% 185.2, 62.6%, 57.6%
CMYK 0%, 0%, 0%, 100% 62.6%, 5.4%, 0.0%, 42.4%
OKLCH 0.0 0.0 0.0 0.5894 0.0806 203.9

Contrast & Accessibility

5.28:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #378B93 β†’ Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 β†’ Background: #378B93

Color Difference (Delta E)

59.11 Very Different
0 β€” Identical 5 β€” Similar 25 β€” Noticeable 100 β€” Very Different

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #378B93);
background: linear-gradient(135deg, #000000, #378B93);

Explore Each Color

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