black

#000000

#1F8519

#1F8519

Contrast Ratio

4.43:1

Delta E

82.71

Very Different

50:50 Mix

Color Values

Format #000000 #1F8519
HEX #000000 #1F8519
RGB 0, 0, 0 31, 133, 25
HSL 0.0, 0.0%, 0.0% 116.7, 68.4%, 31.0%
HSV 0.0, 0.0%, 0.0% 116.7, 81.2%, 52.2%
CMYK 0%, 0%, 0%, 100% 76.7%, 0.0%, 81.2%, 47.8%
OKLCH 0.0 0.0 0.0 0.5395 0.1677 142.2

Contrast & Accessibility

4.43:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #1F8519 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #1F8519

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #1F8519);
background: linear-gradient(135deg, #000000, #1F8519);

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