black

#000000

#378718

#378718

Contrast Ratio

4.64:1

Delta E

81.94

Very Different

50:50 Mix

Color Values

Format #000000 #378718
HEX #000000 #378718
RGB 0, 0, 0 55, 135, 24
HSL 0.0, 0.0%, 0.0% 103.2, 69.8%, 31.2%
HSV 0.0, 0.0%, 0.0% 103.2, 82.2%, 52.9%
CMYK 0%, 0%, 0%, 100% 59.3%, 0.0%, 82.2%, 47.1%
OKLCH 0.0 0.0 0.0 0.5522 0.1616 139.0

Contrast & Accessibility

4.64:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #378718 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #378718

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #378718);
background: linear-gradient(135deg, #000000, #378718);

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