black

#000000

#528F77

#528F77

Contrast Ratio

5.55:1

Delta E

60.9

Very Different

50:50 Mix

Color Values

Format #000000 #528F77
HEX #000000 #528F77
RGB 0, 0, 0 82, 143, 119
HSL 0.0, 0.0%, 0.0% 156.4, 27.1%, 44.1%
HSV 0.0, 0.0%, 0.0% 156.4, 42.7%, 56.1%
CMYK 0%, 0%, 0%, 100% 42.7%, 0.0%, 16.8%, 43.9%
OKLCH 0.0 0.0 0.0 0.6014 0.0741 166.7

Contrast & Accessibility

5.55:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #528F77 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #528F77

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #528F77);
background: linear-gradient(135deg, #000000, #528F77);

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