black

#000000

#647C10

#647C10

Contrast Ratio

4.43:1

Delta E

73.26

Very Different

50:50 Mix

Color Values

Format #000000 #647C10
HEX #000000 #647C10
RGB 0, 0, 0 100, 124, 16
HSL 0.0, 0.0%, 0.0% 73.3, 77.1%, 27.5%
HSV 0.0, 0.0%, 0.0% 73.3, 87.1%, 48.6%
CMYK 0%, 0%, 0%, 100% 19.4%, 0.0%, 87.1%, 51.4%
OKLCH 0.0 0.0 0.0 0.5479 0.1279 122.5

Contrast & Accessibility

4.43:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #647C10 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #647C10

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #647C10);
background: linear-gradient(135deg, #000000, #647C10);

Explore Each Color

Related Comparisons