black

#000000

#527C75

#527C75

Contrast Ratio

4.5:1

Delta E

51.5

Very Different

50:50 Mix

Color Values

Format #000000 #527C75
HEX #000000 #527C75
RGB 0, 0, 0 82, 124, 117
HSL 0.0, 0.0%, 0.0% 170.0, 20.4%, 40.4%
HSV 0.0, 0.0%, 0.0% 170.0, 33.9%, 48.6%
CMYK 0%, 0%, 0%, 100% 33.9%, 0.0%, 5.6%, 51.4%
OKLCH 0.0 0.0 0.0 0.5533 0.048 182.9

Contrast & Accessibility

4.5:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #527C75 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #527C75

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #527C75);
background: linear-gradient(135deg, #000000, #527C75);

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