black

#000000

#448F4C

#448F4C

Contrast Ratio

5.28:1

Delta E

71.56

Very Different

50:50 Mix

Color Values

Format #000000 #448F4C
HEX #000000 #448F4C
RGB 0, 0, 0 68, 143, 76
HSL 0.0, 0.0%, 0.0% 126.4, 35.5%, 41.4%
HSV 0.0, 0.0%, 0.0% 126.4, 52.4%, 56.1%
CMYK 0%, 0%, 0%, 100% 52.4%, 0.0%, 46.9%, 43.9%
OKLCH 0.0 0.0 0.0 0.5851 0.1248 145.9

Contrast & Accessibility

5.28:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #448F4C β†’ Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 β†’ Background: #448F4C

Color Difference (Delta E)

71.56 Very Different
0 β€” Identical 5 β€” Similar 25 β€” Noticeable 100 β€” Very Different

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #448F4C);
background: linear-gradient(135deg, #000000, #448F4C);

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