black

#000000

#3F7539

#3F7539

Contrast Ratio

3.81:1

Delta E

60.65

Very Different

50:50 Mix

Color Values

Format #000000 #3F7539
HEX #000000 #3F7539
RGB 0, 0, 0 63, 117, 57
HSL 0.0, 0.0%, 0.0% 114.0, 34.5%, 34.1%
HSV 0.0, 0.0%, 0.0% 114.0, 51.3%, 45.9%
CMYK 0%, 0%, 0%, 100% 46.2%, 0.0%, 51.3%, 54.1%
OKLCH 0.0 0.0 0.0 0.5096 0.1074 141.8

Contrast & Accessibility

3.81:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #3F7539 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #3F7539

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #3F7539);
background: linear-gradient(135deg, #000000, #3F7539);

Explore Each Color

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