black

#000000

#3B8073

#3B8073

Contrast Ratio

4.52:1

Delta E

55.1

Very Different

50:50 Mix

Color Values

Format #000000 #3B8073
HEX #000000 #3B8073
RGB 0, 0, 0 59, 128, 115
HSL 0.0, 0.0%, 0.0% 168.7, 36.9%, 36.7%
HSV 0.0, 0.0%, 0.0% 168.7, 53.9%, 50.2%
CMYK 0%, 0%, 0%, 100% 53.9%, 0.0%, 10.2%, 49.8%
OKLCH 0.0 0.0 0.0 0.5513 0.0731 179.4

Contrast & Accessibility

4.52:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #3B8073 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #3B8073

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #3B8073);
background: linear-gradient(135deg, #000000, #3B8073);

Explore Each Color

Related Comparisons