black

#000000

#659F78

#659F78

Contrast Ratio

6.78:1

Delta E

68.26

Very Different

50:50 Mix

Color Values

Format #000000 #659F78
HEX #000000 #659F78
RGB 0, 0, 0 101, 159, 120
HSL 0.0, 0.0%, 0.0% 139.7, 23.2%, 51.0%
HSV 0.0, 0.0%, 0.0% 139.7, 36.5%, 62.4%
CMYK 0%, 0%, 0%, 100% 36.5%, 0.0%, 24.5%, 37.6%
OKLCH 0.0 0.0 0.0 0.6515 0.0845 154.0

Contrast & Accessibility

6.78:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #659F78 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #659F78

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #659F78);
background: linear-gradient(135deg, #000000, #659F78);

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