black

#000000

#063F51

#063F51

Contrast Ratio

1.84:1

Delta E

30.58

Very Different

50:50 Mix

Color Values

Format #000000 #063F51
HEX #000000 #063F51
RGB 0, 0, 0 6, 63, 81
HSL 0.0, 0.0%, 0.0% 194.4, 86.2%, 17.1%
HSV 0.0, 0.0%, 0.0% 194.4, 92.6%, 31.8%
CMYK 0%, 0%, 0%, 100% 92.6%, 22.2%, 0.0%, 68.2%
OKLCH 0.0 0.0 0.0 0.3431 0.062 225.5

Contrast & Accessibility

1.84:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #063F51 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #063F51

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #063F51);
background: linear-gradient(135deg, #000000, #063F51);

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