black

#000000

#448C50

#448C50

Contrast Ratio

5.11:1

Delta E

68.54

Very Different

50:50 Mix

Color Values

Format #000000 #448C50
HEX #000000 #448C50
RGB 0, 0, 0 68, 140, 80
HSL 0.0, 0.0%, 0.0% 130.0, 34.6%, 40.8%
HSV 0.0, 0.0%, 0.0% 130.0, 51.4%, 54.9%
CMYK 0%, 0%, 0%, 100% 51.4%, 0.0%, 42.9%, 45.1%
OKLCH 0.0 0.0 0.0 0.5778 0.1162 147.5

Contrast & Accessibility

5.11:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #448C50 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #448C50

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #448C50);
background: linear-gradient(135deg, #000000, #448C50);

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