black

#000000

#3F8375

#3F8375

Contrast Ratio

4.71:1

Delta E

56.16

Very Different

50:50 Mix

Color Values

Format #000000 #3F8375
HEX #000000 #3F8375
RGB 0, 0, 0 63, 131, 117
HSL 0.0, 0.0%, 0.0% 167.6, 35.1%, 38.0%
HSV 0.0, 0.0%, 0.0% 167.6, 51.9%, 51.4%
CMYK 0%, 0%, 0%, 100% 51.9%, 0.0%, 10.7%, 48.6%
OKLCH 0.0 0.0 0.0 0.5614 0.0729 178.3

Contrast & Accessibility

4.71:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #3F8375 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #3F8375

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #3F8375);
background: linear-gradient(135deg, #000000, #3F8375);

Explore Each Color

Related Comparisons