black

#000000

#578024

#578024

Contrast Ratio

4.52:1

Delta E

71.73

Very Different

50:50 Mix

Color Values

Format #000000 #578024
HEX #000000 #578024
RGB 0, 0, 0 87, 128, 36
HSL 0.0, 0.0%, 0.0% 86.7, 56.1%, 32.2%
HSV 0.0, 0.0%, 0.0% 86.7, 71.9%, 50.2%
CMYK 0%, 0%, 0%, 100% 32.0%, 0.0%, 71.9%, 49.8%
OKLCH 0.0 0.0 0.0 0.5503 0.1287 130.5

Contrast & Accessibility

4.52:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #578024 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #578024

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #578024);
background: linear-gradient(135deg, #000000, #578024);

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