black

#000000

#12A321

#12A321

Contrast Ratio

6.29:1

Delta E

98.65

Very Different

50:50 Mix

Color Values

Format #000000 #12A321
HEX #000000 #12A321
RGB 0, 0, 0 18, 163, 33
HSL 0.0, 0.0%, 0.0% 126.2, 80.1%, 35.5%
HSV 0.0, 0.0%, 0.0% 126.2, 89.0%, 63.9%
CMYK 0%, 0%, 0%, 100% 89.0%, 0.0%, 79.8%, 36.1%
OKLCH 0.0 0.0 0.0 0.6225 0.1992 143.5

Contrast & Accessibility

6.29:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #12A321 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #12A321

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #12A321);
background: linear-gradient(135deg, #000000, #12A321);

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