black

#000000

#3F8044

#3F8044

Contrast Ratio

4.38:1

Delta E

64.66

Very Different

50:50 Mix

Color Values

Format #000000 #3F8044
HEX #000000 #3F8044
RGB 0, 0, 0 63, 128, 68
HSL 0.0, 0.0%, 0.0% 124.6, 34.0%, 37.5%
HSV 0.0, 0.0%, 0.0% 124.6, 50.8%, 50.2%
CMYK 0%, 0%, 0%, 100% 50.8%, 0.0%, 46.9%, 49.8%
OKLCH 0.0 0.0 0.0 0.5413 0.113 145.4

Contrast & Accessibility

4.38:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #3F8044 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #3F8044

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #3F8044);
background: linear-gradient(135deg, #000000, #3F8044);

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