black

#000000

#2B7921

#2B7921

Contrast Ratio

3.86:1

Delta E

72.5

Very Different

50:50 Mix

Color Values

Format #000000 #2B7921
HEX #000000 #2B7921
RGB 0, 0, 0 43, 121, 33
HSL 0.0, 0.0%, 0.0% 113.2, 57.1%, 30.2%
HSV 0.0, 0.0%, 0.0% 113.2, 72.7%, 47.5%
CMYK 0%, 0%, 0%, 100% 64.5%, 0.0%, 72.7%, 52.5%
OKLCH 0.0 0.0 0.0 0.5092 0.1443 141.5

Contrast & Accessibility

3.86:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #2B7921 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #2B7921

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #2B7921);
background: linear-gradient(135deg, #000000, #2B7921);

Explore Each Color

Related Comparisons