black

#000000

#437C34

#437C34

Contrast Ratio

4.17:1

Delta E

66.37

Very Different

50:50 Mix

Color Values

Format #000000 #437C34
HEX #000000 #437C34
RGB 0, 0, 0 67, 124, 52
HSL 0.0, 0.0%, 0.0% 107.5, 40.9%, 34.5%
HSV 0.0, 0.0%, 0.0% 107.5, 58.1%, 48.6%
CMYK 0%, 0%, 0%, 100% 46.0%, 0.0%, 58.1%, 51.4%
OKLCH 0.0 0.0 0.0 0.5299 0.1207 139.5

Contrast & Accessibility

4.17:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #437C34 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #437C34

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #437C34);
background: linear-gradient(135deg, #000000, #437C34);

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