black

#000000

#00588F

#00588F

Contrast Ratio

2.79:1

Delta E

51.25

Very Different

50:50 Mix

Color Values

Format #000000 #00588F
HEX #000000 #00588F
RGB 0, 0, 0 0, 88, 143
HSL 0.0, 0.0%, 0.0% 203.1, 100.0%, 28.0%
HSV 0.0, 0.0%, 0.0% 203.1, 100.0%, 56.1%
CMYK 0%, 0%, 0%, 100% 100.0%, 38.5%, 0.0%, 43.9%
OKLCH 0.0 0.0 0.0 0.4462 0.1145 245.9

Contrast & Accessibility

2.79:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #00588F β†’ Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 β†’ Background: #00588F

Color Difference (Delta E)

51.25 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, #00588F);
background: linear-gradient(135deg, #000000, #00588F);

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