black

#000000

#148C63

#148C63

Contrast Ratio

4.96:1

Delta E

67.36

Very Different

50:50 Mix

Color Values

Format #000000 #148C63
HEX #000000 #148C63
RGB 0, 0, 0 20, 140, 99
HSL 0.0, 0.0%, 0.0% 159.5, 75.0%, 31.4%
HSV 0.0, 0.0%, 0.0% 159.5, 85.7%, 54.9%
CMYK 0%, 0%, 0%, 100% 85.7%, 0.0%, 29.3%, 45.1%
OKLCH 0.0 0.0 0.0 0.5686 0.1175 163.3

Contrast & Accessibility

4.96:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #148C63 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #148C63

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #148C63);
background: linear-gradient(135deg, #000000, #148C63);

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