black

#000000

#407D28

#407D28

Contrast Ratio

4.18:1

Delta E

70.87

Very Different

50:50 Mix

Color Values

Format #000000 #407D28
HEX #000000 #407D28
RGB 0, 0, 0 64, 125, 40
HSL 0.0, 0.0%, 0.0% 103.1, 51.5%, 32.4%
HSV 0.0, 0.0%, 0.0% 103.1, 68.0%, 49.0%
CMYK 0%, 0%, 0%, 100% 48.8%, 0.0%, 68.0%, 51.0%
OKLCH 0.0 0.0 0.0 0.5297 0.1342 138.1

Contrast & Accessibility

4.18:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #407D28 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #407D28

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #407D28);
background: linear-gradient(135deg, #000000, #407D28);

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