black

#000000

#4F7F3D

#4F7F3D

Contrast Ratio

4.44:1

Delta E

64.5

Very Different

50:50 Mix

Color Values

Format #000000 #4F7F3D
HEX #000000 #4F7F3D
RGB 0, 0, 0 79, 127, 61
HSL 0.0, 0.0%, 0.0% 103.6, 35.1%, 36.9%
HSV 0.0, 0.0%, 0.0% 103.6, 52.0%, 49.8%
CMYK 0%, 0%, 0%, 100% 37.8%, 0.0%, 52.0%, 50.2%
OKLCH 0.0 0.0 0.0 0.5458 0.1095 137.8

Contrast & Accessibility

4.44:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #4F7F3D → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #4F7F3D

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #4F7F3D);
background: linear-gradient(135deg, #000000, #4F7F3D);

Explore Each Color

Related Comparisons