black

#000000

#558F3E

#558F3E

Contrast Ratio

5.38:1

Delta E

73.92

Very Different

50:50 Mix

Color Values

Format #000000 #558F3E
HEX #000000 #558F3E
RGB 0, 0, 0 85, 143, 62
HSL 0.0, 0.0%, 0.0% 103.0, 39.5%, 40.2%
HSV 0.0, 0.0%, 0.0% 103.0, 56.6%, 56.1%
CMYK 0%, 0%, 0%, 100% 40.6%, 0.0%, 56.6%, 43.9%
OKLCH 0.0 0.0 0.0 0.5912 0.1292 137.7

Contrast & Accessibility

5.38:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #558F3E → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #558F3E

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #558F3E);
background: linear-gradient(135deg, #000000, #558F3E);

Explore Each Color

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