black

#000000

#3B8321

#3B8321

Contrast Ratio

4.45:1

Delta E

77.05

Very Different

50:50 Mix

Color Values

Format #000000 #3B8321
HEX #000000 #3B8321
RGB 0, 0, 0 59, 131, 33
HSL 0.0, 0.0%, 0.0% 104.1, 59.8%, 32.2%
HSV 0.0, 0.0%, 0.0% 104.1, 74.8%, 51.4%
CMYK 0%, 0%, 0%, 100% 55.0%, 0.0%, 74.8%, 48.6%
OKLCH 0.0 0.0 0.0 0.5433 0.1497 138.8

Contrast & Accessibility

4.45:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #3B8321 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #3B8321

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #3B8321);
background: linear-gradient(135deg, #000000, #3B8321);

Explore Each Color

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