black

#000000

#378626

#378626

Contrast Ratio

4.6:1

Delta E

78.02

Very Different

50:50 Mix

Color Values

Format #000000 #378626
HEX #000000 #378626
RGB 0, 0, 0 55, 134, 38
HSL 0.0, 0.0%, 0.0% 109.4, 55.8%, 33.7%
HSV 0.0, 0.0%, 0.0% 109.4, 71.6%, 52.5%
CMYK 0%, 0%, 0%, 100% 59.0%, 0.0%, 71.6%, 47.5%
OKLCH 0.0 0.0 0.0 0.5504 0.1521 140.4

Contrast & Accessibility

4.6:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #378626 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #378626

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #378626);
background: linear-gradient(135deg, #000000, #378626);

Explore Each Color

Related Comparisons