black

#000000

#378514

#378514

Contrast Ratio

4.53:1

Delta E

81.55

Very Different

50:50 Mix

Color Values

Format #000000 #378514
HEX #000000 #378514
RGB 0, 0, 0 55, 133, 20
HSL 0.0, 0.0%, 0.0% 101.4, 73.9%, 30.0%
HSV 0.0, 0.0%, 0.0% 101.4, 85.0%, 52.2%
CMYK 0%, 0%, 0%, 100% 58.6%, 0.0%, 85.0%, 47.8%
OKLCH 0.0 0.0 0.0 0.5464 0.161 138.5

Contrast & Accessibility

4.53:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #378514 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #378514

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #378514);
background: linear-gradient(135deg, #000000, #378514);

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