black

#000000

#2D8C0F

#2D8C0F

Contrast Ratio

4.87:1

Delta E

87.38

Very Different

50:50 Mix

Color Values

Format #000000 #2D8C0F
HEX #000000 #2D8C0F
RGB 0, 0, 0 45, 140, 15
HSL 0.0, 0.0%, 0.0% 105.6, 80.6%, 30.4%
HSV 0.0, 0.0%, 0.0% 105.6, 89.3%, 54.9%
CMYK 0%, 0%, 0%, 100% 67.9%, 0.0%, 89.3%, 45.1%
OKLCH 0.0 0.0 0.0 0.5624 0.175 140.1

Contrast & Accessibility

4.87:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #2D8C0F → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #2D8C0F

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #2D8C0F);
background: linear-gradient(135deg, #000000, #2D8C0F);

Explore Each Color

Related Comparisons