black

#000000

#528E80

#528E80

Contrast Ratio

5.54:1

Delta E

59.42

Very Different

50:50 Mix

Color Values

Format #000000 #528E80
HEX #000000 #528E80
RGB 0, 0, 0 82, 142, 128
HSL 0.0, 0.0%, 0.0% 166.0, 26.8%, 43.9%
HSV 0.0, 0.0%, 0.0% 166.0, 42.3%, 55.7%
CMYK 0%, 0%, 0%, 100% 42.3%, 0.0%, 9.9%, 44.3%
OKLCH 0.0 0.0 0.0 0.6016 0.0667 177.2

Contrast & Accessibility

5.54:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #528E80 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #528E80

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #528E80);
background: linear-gradient(135deg, #000000, #528E80);

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