black

#000000

#4F813C

#4F813C

Contrast Ratio

4.54:1

Delta E

66.09

Very Different

50:50 Mix

Color Values

Format #000000 #4F813C
HEX #000000 #4F813C
RGB 0, 0, 0 79, 129, 60
HSL 0.0, 0.0%, 0.0% 103.5, 36.5%, 37.1%
HSV 0.0, 0.0%, 0.0% 103.5, 53.5%, 50.6%
CMYK 0%, 0%, 0%, 100% 38.8%, 0.0%, 53.5%, 49.4%
OKLCH 0.0 0.0 0.0 0.5509 0.1136 137.8

Contrast & Accessibility

4.54:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #4F813C → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #4F813C

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #4F813C);
background: linear-gradient(135deg, #000000, #4F813C);

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