black

#000000

#448A3C

#448A3C

Contrast Ratio

4.95:1

Delta E

72.96

Very Different

50:50 Mix

Color Values

Format #000000 #448A3C
HEX #000000 #448A3C
RGB 0, 0, 0 68, 138, 60
HSL 0.0, 0.0%, 0.0% 113.8, 39.4%, 38.8%
HSV 0.0, 0.0%, 0.0% 113.8, 56.5%, 54.1%
CMYK 0%, 0%, 0%, 100% 50.7%, 0.0%, 56.5%, 45.9%
OKLCH 0.0 0.0 0.0 0.5692 0.1331 141.7

Contrast & Accessibility

4.95:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #448A3C → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #448A3C

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #448A3C);
background: linear-gradient(135deg, #000000, #448A3C);

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