black

#000000

#45CD4A

#45CD4A

Contrast Ratio

10.08:1

Delta E

109.47

Very Different

50:50 Mix

Color Values

Format #000000 #45CD4A
HEX #000000 #45CD4A
RGB 0, 0, 0 69, 205, 74
HSL 0.0, 0.0%, 0.0% 122.2, 57.6%, 53.7%
HSV 0.0, 0.0%, 0.0% 122.2, 66.3%, 80.4%
CMYK 0%, 0%, 0%, 100% 66.3%, 0.0%, 63.9%, 19.6%
OKLCH 0.0 0.0 0.0 0.7482 0.208 143.7

Contrast & Accessibility

10.08:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #45CD4A → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #45CD4A

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #45CD4A);
background: linear-gradient(135deg, #000000, #45CD4A);

Explore Each Color

Related Comparisons