black

#000000

#58F366

#58F366

Contrast Ratio

14.43:1

Delta E

122.4

Very Different

50:50 Mix

Color Values

Format #000000 #58F366
HEX #000000 #58F366
RGB 0, 0, 0 88, 243, 102
HSL 0.0, 0.0%, 0.0% 125.4, 86.6%, 64.9%
HSV 0.0, 0.0%, 0.0% 125.4, 63.8%, 95.3%
CMYK 0%, 0%, 0%, 100% 63.8%, 0.0%, 58.0%, 4.7%
OKLCH 0.0 0.0 0.0 0.8529 0.2254 144.7

Contrast & Accessibility

14.43:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #58F366 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #58F366

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #58F366);
background: linear-gradient(135deg, #000000, #58F366);

Explore Each Color

Related Comparisons