black

#000000

#148F2F

#148F2F

Contrast Ratio

5.0:1

Delta E

83.76

Very Different

50:50 Mix

Color Values

Format #000000 #148F2F
HEX #000000 #148F2F
RGB 0, 0, 0 20, 143, 47
HSL 0.0, 0.0%, 0.0% 133.2, 75.5%, 32.0%
HSV 0.0, 0.0%, 0.0% 133.2, 86.0%, 56.1%
CMYK 0%, 0%, 0%, 100% 86.0%, 0.0%, 67.1%, 43.9%
OKLCH 0.0 0.0 0.0 0.5678 0.1681 145.6

Contrast & Accessibility

5.0:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #148F2F → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #148F2F

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #148F2F);
background: linear-gradient(135deg, #000000, #148F2F);

Explore Each Color

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