black

#000000

#3F954D

#3F954D

Contrast Ratio

5.62:1

Delta E

75.57

Very Different

50:50 Mix

Color Values

Format #000000 #3F954D
HEX #000000 #3F954D
RGB 0, 0, 0 63, 149, 77
HSL 0.0, 0.0%, 0.0% 129.8, 40.6%, 41.6%
HSV 0.0, 0.0%, 0.0% 129.8, 57.7%, 58.4%
CMYK 0%, 0%, 0%, 100% 57.7%, 0.0%, 48.3%, 41.6%
OKLCH 0.0 0.0 0.0 0.5993 0.1352 146.9

Contrast & Accessibility

5.62:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #3F954D → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #3F954D

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #3F954D);
background: linear-gradient(135deg, #000000, #3F954D);

Explore Each Color

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