black

#000000

#063543

#063543

Contrast Ratio

1.6:1

Delta E

25.61

Very Different

50:50 Mix

Color Values

Format #000000 #063543
HEX #000000 #063543
RGB 0, 0, 0 6, 53, 67
HSL 0.0, 0.0%, 0.0% 193.8, 83.6%, 14.3%
HSV 0.0, 0.0%, 0.0% 193.8, 91.0%, 26.3%
CMYK 0%, 0%, 0%, 100% 91.0%, 20.9%, 0.0%, 73.7%
OKLCH 0.0 0.0 0.0 0.3065 0.0532 223.3

Contrast & Accessibility

1.6:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #063543 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #063543

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #063543);
background: linear-gradient(135deg, #000000, #063543);

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