black

#000000

#218328

#218328

Contrast Ratio

4.34:1

Delta E

77.64

Very Different

50:50 Mix

Color Values

Format #000000 #218328
HEX #000000 #218328
RGB 0, 0, 0 33, 131, 40
HSL 0.0, 0.0%, 0.0% 124.3, 59.8%, 32.2%
HSV 0.0, 0.0%, 0.0% 124.3, 74.8%, 51.4%
CMYK 0%, 0%, 0%, 100% 74.8%, 0.0%, 69.5%, 48.6%
OKLCH 0.0 0.0 0.0 0.5355 0.1555 143.9

Contrast & Accessibility

4.34:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #218328 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #218328

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #218328);
background: linear-gradient(135deg, #000000, #218328);

Explore Each Color

Related Comparisons