black

#000000

#677757

#677757

Contrast Ratio

4.35:1

Delta E

51.92

Very Different

50:50 Mix

Color Values

Format #000000 #677757
HEX #000000 #677757
RGB 0, 0, 0 103, 119, 87
HSL 0.0, 0.0%, 0.0% 90.0, 15.5%, 40.4%
HSV 0.0, 0.0%, 0.0% 90.0, 26.9%, 46.7%
CMYK 0%, 0%, 0%, 100% 13.4%, 0.0%, 26.9%, 53.3%
OKLCH 0.0 0.0 0.0 0.5471 0.0516 129.6

Contrast & Accessibility

4.35:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #677757 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #677757

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #677757);
background: linear-gradient(135deg, #000000, #677757);

Explore Each Color

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