black

#000000

#437C22

#437C22

Contrast Ratio

4.14:1

Delta E

71.59

Very Different

50:50 Mix

Color Values

Format #000000 #437C22
HEX #000000 #437C22
RGB 0, 0, 0 67, 124, 34
HSL 0.0, 0.0%, 0.0% 98.0, 57.0%, 31.0%
HSV 0.0, 0.0%, 0.0% 98.0, 72.6%, 48.6%
CMYK 0%, 0%, 0%, 100% 46.0%, 0.0%, 72.6%, 51.4%
OKLCH 0.0 0.0 0.0 0.5279 0.1357 136.3

Contrast & Accessibility

4.14:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #437C22 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #437C22

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #437C22);
background: linear-gradient(135deg, #000000, #437C22);

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