black

#000000

#5ECF4A

#5ECF4A

Contrast Ratio

10.5:1

Delta E

108.49

Very Different

50:50 Mix

Color Values

Format #000000 #5ECF4A
HEX #000000 #5ECF4A
RGB 0, 0, 0 94, 207, 74
HSL 0.0, 0.0%, 0.0% 111.0, 58.1%, 55.1%
HSV 0.0, 0.0%, 0.0% 111.0, 64.3%, 81.2%
CMYK 0%, 0%, 0%, 100% 54.6%, 0.0%, 64.3%, 18.8%
OKLCH 0.0 0.0 0.0 0.7613 0.2004 140.8

Contrast & Accessibility

10.5:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #5ECF4A → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #5ECF4A

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #5ECF4A);
background: linear-gradient(135deg, #000000, #5ECF4A);

Explore Each Color

Related Comparisons