black

#000000

#377948

#377948

Contrast Ratio

3.99:1

Delta E

59.76

Very Different

50:50 Mix

Color Values

Format #000000 #377948
HEX #000000 #377948
RGB 0, 0, 0 55, 121, 72
HSL 0.0, 0.0%, 0.0% 135.5, 37.5%, 34.5%
HSV 0.0, 0.0%, 0.0% 135.5, 54.5%, 47.5%
CMYK 0%, 0%, 0%, 100% 54.5%, 0.0%, 40.5%, 52.5%
OKLCH 0.0 0.0 0.0 0.5195 0.1025 149.9

Contrast & Accessibility

3.99:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #377948 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #377948

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #377948);
background: linear-gradient(135deg, #000000, #377948);

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