black

#000000

#648F56

#648F56

Contrast Ratio

5.61:1

Delta E

66.18

Very Different

50:50 Mix

Color Values

Format #000000 #648F56
HEX #000000 #648F56
RGB 0, 0, 0 100, 143, 86
HSL 0.0, 0.0%, 0.0% 105.3, 24.9%, 44.9%
HSV 0.0, 0.0%, 0.0% 105.3, 39.9%, 56.1%
CMYK 0%, 0%, 0%, 100% 30.1%, 0.0%, 39.9%, 43.9%
OKLCH 0.0 0.0 0.0 0.6038 0.0955 138.3

Contrast & Accessibility

5.61:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #648F56 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #648F56

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #648F56);
background: linear-gradient(135deg, #000000, #648F56);

Explore Each Color

Related Comparisons