black

#000000

#428325

#428325

Contrast Ratio

4.5:1

Delta E

75.27

Very Different

50:50 Mix

Color Values

Format #000000 #428325
HEX #000000 #428325
RGB 0, 0, 0 66, 131, 37
HSL 0.0, 0.0%, 0.0% 101.5, 56.0%, 32.9%
HSV 0.0, 0.0%, 0.0% 101.5, 71.8%, 51.4%
CMYK 0%, 0%, 0%, 100% 49.6%, 0.0%, 71.8%, 48.6%
OKLCH 0.0 0.0 0.0 0.5468 0.1435 137.7

Contrast & Accessibility

4.5:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #428325 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #428325

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #428325);
background: linear-gradient(135deg, #000000, #428325);

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