black

#000000

#3B8019

#3B8019

Contrast Ratio

4.29:1

Delta E

77.13

Very Different

50:50 Mix

Color Values

Format #000000 #3B8019
HEX #000000 #3B8019
RGB 0, 0, 0 59, 128, 25
HSL 0.0, 0.0%, 0.0% 100.2, 67.3%, 30.0%
HSV 0.0, 0.0%, 0.0% 100.2, 80.5%, 50.2%
CMYK 0%, 0%, 0%, 100% 53.9%, 0.0%, 80.5%, 49.8%
OKLCH 0.0 0.0 0.0 0.5344 0.1506 137.8

Contrast & Accessibility

4.29:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #3B8019 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #3B8019

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #3B8019);
background: linear-gradient(135deg, #000000, #3B8019);

Explore Each Color

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