black

#000000

#448C25

#448C25

Contrast Ratio

5.02:1

Delta E

80.62

Very Different

50:50 Mix

Color Values

Format #000000 #448C25
HEX #000000 #448C25
RGB 0, 0, 0 68, 140, 37
HSL 0.0, 0.0%, 0.0% 101.9, 58.2%, 34.7%
HSV 0.0, 0.0%, 0.0% 101.9, 73.6%, 54.9%
CMYK 0%, 0%, 0%, 100% 51.4%, 0.0%, 73.6%, 45.1%
OKLCH 0.0 0.0 0.0 0.5721 0.1542 138.0

Contrast & Accessibility

5.02:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #448C25 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #448C25

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #448C25);
background: linear-gradient(135deg, #000000, #448C25);

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