black

#000000

#528F88

#528F88

Contrast Ratio

5.64:1

Delta E

59.39

Very Different

50:50 Mix

Color Values

Format #000000 #528F88
HEX #000000 #528F88
RGB 0, 0, 0 82, 143, 136
HSL 0.0, 0.0%, 0.0% 173.1, 27.1%, 44.1%
HSV 0.0, 0.0%, 0.0% 173.1, 42.7%, 56.1%
CMYK 0%, 0%, 0%, 100% 42.7%, 0.0%, 4.9%, 43.9%
OKLCH 0.0 0.0 0.0 0.6066 0.0646 186.2

Contrast & Accessibility

5.64:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #528F88 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #528F88

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #528F88);
background: linear-gradient(135deg, #000000, #528F88);

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