black

#000000

#509E39

#509E39

Contrast Ratio

6.29:1

Delta E

85.14

Very Different

50:50 Mix

Color Values

Format #000000 #509E39
HEX #000000 #509E39
RGB 0, 0, 0 80, 158, 57
HSL 0.0, 0.0%, 0.0% 106.3, 47.0%, 42.2%
HSV 0.0, 0.0%, 0.0% 106.3, 63.9%, 62.0%
CMYK 0%, 0%, 0%, 100% 49.4%, 0.0%, 63.9%, 38.0%
OKLCH 0.0 0.0 0.0 0.6274 0.1572 139.2

Contrast & Accessibility

6.29:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #509E39 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #509E39

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #509E39);
background: linear-gradient(135deg, #000000, #509E39);

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