black

#000000

#3AAA1F

#3AAA1F

Contrast Ratio

6.95:1

Delta E

100.38

Very Different

50:50 Mix

Color Values

Format #000000 #3AAA1F
HEX #000000 #3AAA1F
RGB 0, 0, 0 58, 170, 31
HSL 0.0, 0.0%, 0.0% 108.3, 69.2%, 39.4%
HSV 0.0, 0.0%, 0.0% 108.3, 81.8%, 66.7%
CMYK 0%, 0%, 0%, 100% 65.9%, 0.0%, 81.8%, 33.3%
OKLCH 0.0 0.0 0.0 0.6493 0.1974 140.5

Contrast & Accessibility

6.95:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #3AAA1F → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #3AAA1F

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #3AAA1F);
background: linear-gradient(135deg, #000000, #3AAA1F);

Explore Each Color

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