black

#000000

#677D2F

#677D2F

Contrast Ratio

4.55:1

Delta E

65.99

Very Different

50:50 Mix

Color Values

Format #000000 #677D2F
HEX #000000 #677D2F
RGB 0, 0, 0 103, 125, 47
HSL 0.0, 0.0%, 0.0% 76.9, 45.3%, 33.7%
HSV 0.0, 0.0%, 0.0% 76.9, 62.4%, 49.0%
CMYK 0%, 0%, 0%, 100% 17.6%, 0.0%, 62.4%, 51.0%
OKLCH 0.0 0.0 0.0 0.555 0.1074 123.2

Contrast & Accessibility

4.55:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #677D2F → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #677D2F

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #677D2F);
background: linear-gradient(135deg, #000000, #677D2F);

Explore Each Color

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