black

#000000

#2D811B

#2D811B

Contrast Ratio

4.27:1

Delta E

78.71

Very Different

50:50 Mix

Color Values

Format #000000 #2D811B
HEX #000000 #2D811B
RGB 0, 0, 0 45, 129, 27
HSL 0.0, 0.0%, 0.0% 109.4, 65.4%, 30.6%
HSV 0.0, 0.0%, 0.0% 109.4, 79.1%, 50.6%
CMYK 0%, 0%, 0%, 100% 65.1%, 0.0%, 79.1%, 49.4%
OKLCH 0.0 0.0 0.0 0.5321 0.1571 140.6

Contrast & Accessibility

4.27:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #2D811B → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #2D811B

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #2D811B);
background: linear-gradient(135deg, #000000, #2D811B);

Explore Each Color

Related Comparisons