black

#000000

#677C64

#677C64

Contrast Ratio

4.64:1

Delta E

52.42

Very Different

50:50 Mix

Color Values

Format #000000 #677C64
HEX #000000 #677C64
RGB 0, 0, 0 103, 124, 100
HSL 0.0, 0.0%, 0.0% 112.5, 10.7%, 43.9%
HSV 0.0, 0.0%, 0.0% 112.5, 19.4%, 48.6%
CMYK 0%, 0%, 0%, 100% 16.9%, 0.0%, 19.4%, 51.4%
OKLCH 0.0 0.0 0.0 0.5623 0.0439 141.6

Contrast & Accessibility

4.64:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #677C64 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #677C64

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #677C64);
background: linear-gradient(135deg, #000000, #677C64);

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