black

#000000

#178C11

#178C11

Contrast Ratio

4.8:1

Delta E

88.69

Very Different

50:50 Mix

Color Values

Format #000000 #178C11
HEX #000000 #178C11
RGB 0, 0, 0 23, 140, 17
HSL 0.0, 0.0%, 0.0% 117.1, 78.3%, 30.8%
HSV 0.0, 0.0%, 0.0% 117.1, 87.9%, 54.9%
CMYK 0%, 0%, 0%, 100% 83.6%, 0.0%, 87.9%, 45.1%
OKLCH 0.0 0.0 0.0 0.5576 0.1808 142.3

Contrast & Accessibility

4.8:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #178C11 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #178C11

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #178C11);
background: linear-gradient(135deg, #000000, #178C11);

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