black

#000000

#3FCF5D

#3FCF5D

Contrast Ratio

10.29:1

Delta E

106.13

Very Different

50:50 Mix

Color Values

Format #000000 #3FCF5D
HEX #000000 #3FCF5D
RGB 0, 0, 0 63, 207, 93
HSL 0.0, 0.0%, 0.0% 132.5, 60.0%, 52.9%
HSV 0.0, 0.0%, 0.0% 132.5, 69.6%, 81.2%
CMYK 0%, 0%, 0%, 100% 69.6%, 0.0%, 55.1%, 18.8%
OKLCH 0.0 0.0 0.0 0.7541 0.1975 146.8

Contrast & Accessibility

10.29:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #3FCF5D → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #3FCF5D

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #3FCF5D);
background: linear-gradient(135deg, #000000, #3FCF5D);

Explore Each Color

Related Comparisons