black

#000000

#3F9430

#3F9430

Contrast Ratio

5.49:1

Delta E

83.14

Very Different

50:50 Mix

Color Values

Format #000000 #3F9430
HEX #000000 #3F9430
RGB 0, 0, 0 63, 148, 48
HSL 0.0, 0.0%, 0.0% 111.0, 51.0%, 38.4%
HSV 0.0, 0.0%, 0.0% 111.0, 67.6%, 58.0%
CMYK 0%, 0%, 0%, 100% 57.4%, 0.0%, 67.6%, 42.0%
OKLCH 0.0 0.0 0.0 0.5927 0.1592 140.8

Contrast & Accessibility

5.49:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #3F9430 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #3F9430

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #3F9430);
background: linear-gradient(135deg, #000000, #3F9430);

Explore Each Color

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