black

#000000

#12CD3F

#12CD3F

Contrast Ratio

9.83:1

Delta E

114.91

Very Different

50:50 Mix

Color Values

Format #000000 #12CD3F
HEX #000000 #12CD3F
RGB 0, 0, 0 18, 205, 63
HSL 0.0, 0.0%, 0.0% 134.4, 83.9%, 43.7%
HSV 0.0, 0.0%, 0.0% 134.4, 91.2%, 80.4%
CMYK 0%, 0%, 0%, 100% 91.2%, 0.0%, 69.3%, 19.6%
OKLCH 0.0 0.0 0.0 0.7388 0.2268 145.3

Contrast & Accessibility

9.83:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #12CD3F → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #12CD3F

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #12CD3F);
background: linear-gradient(135deg, #000000, #12CD3F);

Explore Each Color

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