black

#000000

#18A41B

#18A41B

Contrast Ratio

6.36:1

Delta E

100.1

Very Different

50:50 Mix

Color Values

Format #000000 #18A41B
HEX #000000 #18A41B
RGB 0, 0, 0 24, 164, 27
HSL 0.0, 0.0%, 0.0% 121.3, 74.5%, 36.9%
HSV 0.0, 0.0%, 0.0% 121.3, 85.4%, 64.3%
CMYK 0%, 0%, 0%, 100% 85.4%, 0.0%, 83.5%, 35.7%
OKLCH 0.0 0.0 0.0 0.6256 0.202 142.8

Contrast & Accessibility

6.36:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #18A41B → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #18A41B

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #18A41B);
background: linear-gradient(135deg, #000000, #18A41B);

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