black

#000000

#447F2D

#447F2D

Contrast Ratio

4.32:1

Delta E

70.3

Very Different

50:50 Mix

Color Values

Format #000000 #447F2D
HEX #000000 #447F2D
RGB 0, 0, 0 68, 127, 45
HSL 0.0, 0.0%, 0.0% 103.2, 47.7%, 33.7%
HSV 0.0, 0.0%, 0.0% 103.2, 64.6%, 49.8%
CMYK 0%, 0%, 0%, 100% 46.5%, 0.0%, 64.6%, 50.2%
OKLCH 0.0 0.0 0.0 0.5377 0.1308 138.0

Contrast & Accessibility

4.32:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #447F2D → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #447F2D

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #447F2D);
background: linear-gradient(135deg, #000000, #447F2D);

Explore Each Color

Related Comparisons