black

#000000

#03666C

#03666C

Contrast Ratio

3.12:1

Delta E

46.04

Very Different

50:50 Mix

Color Values

Format #000000 #03666C
HEX #000000 #03666C
RGB 0, 0, 0 3, 102, 108
HSL 0.0, 0.0%, 0.0% 183.4, 94.6%, 21.8%
HSV 0.0, 0.0%, 0.0% 183.4, 97.2%, 42.4%
CMYK 0%, 0%, 0%, 100% 97.2%, 5.6%, 0.0%, 57.6%
OKLCH 0.0 0.0 0.0 0.4648 0.0783 202.0

Contrast & Accessibility

3.12:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #03666C β†’ Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 β†’ Background: #03666C

Color Difference (Delta E)

46.04 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, #03666C);
background: linear-gradient(135deg, #000000, #03666C);

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