black

#000000

#3F8758

#3F8758

Contrast Ratio

4.82:1

Delta E

63.77

Very Different

50:50 Mix

Color Values

Format #000000 #3F8758
HEX #000000 #3F8758
RGB 0, 0, 0 63, 135, 88
HSL 0.0, 0.0%, 0.0% 140.8, 36.4%, 38.8%
HSV 0.0, 0.0%, 0.0% 140.8, 53.3%, 52.9%
CMYK 0%, 0%, 0%, 100% 53.3%, 0.0%, 34.8%, 47.1%
OKLCH 0.0 0.0 0.0 0.564 0.1031 153.0

Contrast & Accessibility

4.82:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #3F8758 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #3F8758

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #3F8758);
background: linear-gradient(135deg, #000000, #3F8758);

Explore Each Color

Related Comparisons