black

#000000

#3A9A21

#3A9A21

Contrast Ratio

5.82:1

Delta E

90.88

Very Different

50:50 Mix

Color Values

Format #000000 #3A9A21
HEX #000000 #3A9A21
RGB 0, 0, 0 58, 154, 33
HSL 0.0, 0.0%, 0.0% 107.6, 64.7%, 36.7%
HSV 0.0, 0.0%, 0.0% 107.6, 78.6%, 60.4%
CMYK 0%, 0%, 0%, 100% 62.3%, 0.0%, 78.6%, 39.6%
OKLCH 0.0 0.0 0.0 0.606 0.1783 140.2

Contrast & Accessibility

5.82:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #3A9A21 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #3A9A21

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #3A9A21);
background: linear-gradient(135deg, #000000, #3A9A21);

Explore Each Color

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