black

#000000

#528F78

#528F78

Contrast Ratio

5.56:1

Delta E

60.77

Very Different

50:50 Mix

Color Values

Format #000000 #528F78
HEX #000000 #528F78
RGB 0, 0, 0 82, 143, 120
HSL 0.0, 0.0%, 0.0% 157.4, 27.1%, 44.1%
HSV 0.0, 0.0%, 0.0% 157.4, 42.7%, 56.1%
CMYK 0%, 0%, 0%, 100% 42.7%, 0.0%, 16.1%, 43.9%
OKLCH 0.0 0.0 0.0 0.6017 0.0733 167.7

Contrast & Accessibility

5.56:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #528F78 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #528F78

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #528F78);
background: linear-gradient(135deg, #000000, #528F78);

Explore Each Color

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