black

#000000

#3F8B35

#3F8B35

Contrast Ratio

4.96:1

Delta E

76.14

Very Different

50:50 Mix

Color Values

Format #000000 #3F8B35
HEX #000000 #3F8B35
RGB 0, 0, 0 63, 139, 53
HSL 0.0, 0.0%, 0.0% 113.0, 44.8%, 37.6%
HSV 0.0, 0.0%, 0.0% 113.0, 61.9%, 54.5%
CMYK 0%, 0%, 0%, 100% 54.7%, 0.0%, 61.9%, 45.5%
OKLCH 0.0 0.0 0.0 0.5689 0.1433 141.4

Contrast & Accessibility

4.96:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #3F8B35 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #3F8B35

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #3F8B35);
background: linear-gradient(135deg, #000000, #3F8B35);

Explore Each Color

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