black

#000000

#678570

#678570

Contrast Ratio

5.17:1

Delta E

55.47

Very Different

50:50 Mix

Color Values

Format #000000 #678570
HEX #000000 #678570
RGB 0, 0, 0 103, 133, 112
HSL 0.0, 0.0%, 0.0% 138.0, 12.7%, 46.3%
HSV 0.0, 0.0%, 0.0% 138.0, 22.6%, 52.2%
CMYK 0%, 0%, 0%, 100% 22.6%, 0.0%, 15.8%, 47.8%
OKLCH 0.0 0.0 0.0 0.5873 0.0468 154.2

Contrast & Accessibility

5.17:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #678570 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #678570

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #678570);
background: linear-gradient(135deg, #000000, #678570);

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