black

#000000

#448F25

#448F25

Contrast Ratio

5.2:1

Delta E

82.45

Very Different

50:50 Mix

Color Values

Format #000000 #448F25
HEX #000000 #448F25
RGB 0, 0, 0 68, 143, 37
HSL 0.0, 0.0%, 0.0% 102.5, 58.9%, 35.3%
HSV 0.0, 0.0%, 0.0% 102.5, 74.1%, 56.1%
CMYK 0%, 0%, 0%, 100% 52.4%, 0.0%, 74.1%, 43.9%
OKLCH 0.0 0.0 0.0 0.5803 0.158 138.2

Contrast & Accessibility

5.2:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #448F25 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #448F25

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #448F25);
background: linear-gradient(135deg, #000000, #448F25);

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