black

#000000

#378039

#378039

Contrast Ratio

4.31:1

Delta E

68.73

Very Different

50:50 Mix

Color Values

Format #000000 #378039
HEX #000000 #378039
RGB 0, 0, 0 55, 128, 57
HSL 0.0, 0.0%, 0.0% 121.6, 39.9%, 35.9%
HSV 0.0, 0.0%, 0.0% 121.6, 57.0%, 50.2%
CMYK 0%, 0%, 0%, 100% 57.0%, 0.0%, 55.5%, 49.8%
OKLCH 0.0 0.0 0.0 0.5361 0.1282 144.0

Contrast & Accessibility

4.31:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #378039 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #378039

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #378039);
background: linear-gradient(135deg, #000000, #378039);

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