black

#000000

#2B8740

#2B8740

Contrast Ratio

4.64:1

Delta E

72.31

Very Different

50:50 Mix

Color Values

Format #000000 #2B8740
HEX #000000 #2B8740
RGB 0, 0, 0 43, 135, 64
HSL 0.0, 0.0%, 0.0% 133.7, 51.7%, 34.9%
HSV 0.0, 0.0%, 0.0% 133.7, 68.1%, 52.9%
CMYK 0%, 0%, 0%, 100% 68.1%, 0.0%, 52.6%, 47.1%
OKLCH 0.0 0.0 0.0 0.5524 0.1368 147.7

Contrast & Accessibility

4.64:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #2B8740 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #2B8740

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #2B8740);
background: linear-gradient(135deg, #000000, #2B8740);

Explore Each Color

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