black

#000000

#45A820

#45A820

Contrast Ratio

6.87:1

Delta E

98.08

Very Different

50:50 Mix

Color Values

Format #000000 #45A820
HEX #000000 #45A820
RGB 0, 0, 0 69, 168, 32
HSL 0.0, 0.0%, 0.0% 103.7, 68.0%, 39.2%
HSV 0.0, 0.0%, 0.0% 103.7, 81.0%, 65.9%
CMYK 0%, 0%, 0%, 100% 58.9%, 0.0%, 81.0%, 34.1%
OKLCH 0.0 0.0 0.0 0.6475 0.1903 139.1

Contrast & Accessibility

6.87:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #45A820 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #45A820

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #45A820);
background: linear-gradient(135deg, #000000, #45A820);

Explore Each Color

Related Comparisons