black

#000000

#449949

#449949

Contrast Ratio

5.9:1

Delta E

78.73

Very Different

50:50 Mix

Color Values

Format #000000 #449949
HEX #000000 #449949
RGB 0, 0, 0 68, 153, 73
HSL 0.0, 0.0%, 0.0% 123.5, 38.5%, 43.3%
HSV 0.0, 0.0%, 0.0% 123.5, 55.6%, 60.0%
CMYK 0%, 0%, 0%, 100% 55.6%, 0.0%, 52.3%, 40.0%
OKLCH 0.0 0.0 0.0 0.6112 0.1423 144.7

Contrast & Accessibility

5.9:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #449949 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #449949

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #449949);
background: linear-gradient(135deg, #000000, #449949);

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