black

#000000

#508B85

#508B85

Contrast Ratio

5.37:1

Delta E

57.81

Very Different

50:50 Mix

Color Values

Format #000000 #508B85
HEX #000000 #508B85
RGB 0, 0, 0 80, 139, 133
HSL 0.0, 0.0%, 0.0% 173.9, 26.9%, 42.9%
HSV 0.0, 0.0%, 0.0% 173.9, 42.4%, 54.5%
CMYK 0%, 0%, 0%, 100% 42.4%, 0.0%, 4.3%, 45.5%
OKLCH 0.0 0.0 0.0 0.5947 0.0627 187.3

Contrast & Accessibility

5.37:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #508B85 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #508B85

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #508B85);
background: linear-gradient(135deg, #000000, #508B85);

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