black

#000000

#304921

#304921

Contrast Ratio

2.1:1

Delta E

39.38

Very Different

50:50 Mix

Color Values

Format #000000 #304921
HEX #000000 #304921
RGB 0, 0, 0 48, 73, 33
HSL 0.0, 0.0%, 0.0% 97.5, 37.7%, 20.8%
HSV 0.0, 0.0%, 0.0% 97.5, 54.8%, 28.6%
CMYK 0%, 0%, 0%, 100% 34.2%, 0.0%, 54.8%, 71.4%
OKLCH 0.0 0.0 0.0 0.3741 0.0706 134.9

Contrast & Accessibility

2.1:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #304921 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #304921

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #304921);
background: linear-gradient(135deg, #000000, #304921);

Explore Each Color

Related Comparisons