black

#000000

#509236

#509236

Contrast Ratio

5.51:1

Delta E

78.55

Very Different

50:50 Mix

Color Values

Format #000000 #509236
HEX #000000 #509236
RGB 0, 0, 0 80, 146, 54
HSL 0.0, 0.0%, 0.0% 103.0, 46.0%, 39.2%
HSV 0.0, 0.0%, 0.0% 103.0, 63.0%, 57.3%
CMYK 0%, 0%, 0%, 100% 45.2%, 0.0%, 63.0%, 42.7%
OKLCH 0.0 0.0 0.0 0.5955 0.1433 137.9

Contrast & Accessibility

5.51:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #509236 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #509236

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #509236);
background: linear-gradient(135deg, #000000, #509236);

Explore Each Color

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