black

#000000

#618B25

#618B25

Contrast Ratio

5.23:1

Delta E

77.4

Very Different

50:50 Mix

Color Values

Format #000000 #618B25
HEX #000000 #618B25
RGB 0, 0, 0 97, 139, 37
HSL 0.0, 0.0%, 0.0% 84.7, 58.0%, 34.5%
HSV 0.0, 0.0%, 0.0% 84.7, 73.4%, 54.5%
CMYK 0%, 0%, 0%, 100% 30.2%, 0.0%, 73.4%, 45.5%
OKLCH 0.0 0.0 0.0 0.5853 0.1374 129.5

Contrast & Accessibility

5.23:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #618B25 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #618B25

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #618B25);
background: linear-gradient(135deg, #000000, #618B25);

Explore Each Color

Related Comparisons