black

#000000

#148E2C

#148E2C

Contrast Ratio

4.94:1

Delta E

83.99

Very Different

50:50 Mix

Color Values

Format #000000 #148E2C
HEX #000000 #148E2C
RGB 0, 0, 0 20, 142, 44
HSL 0.0, 0.0%, 0.0% 131.8, 75.3%, 31.8%
HSV 0.0, 0.0%, 0.0% 131.8, 85.9%, 55.7%
CMYK 0%, 0%, 0%, 100% 85.9%, 0.0%, 69.0%, 44.3%
OKLCH 0.0 0.0 0.0 0.5647 0.1691 145.2

Contrast & Accessibility

4.94:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #148E2C → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #148E2C

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #148E2C);
background: linear-gradient(135deg, #000000, #148E2C);

Explore Each Color

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