black

#000000

#229D3F

#229D3F

Contrast Ratio

5.96:1

Delta E

86.86

Very Different

50:50 Mix

Color Values

Format #000000 #229D3F
HEX #000000 #229D3F
RGB 0, 0, 0 34, 157, 63
HSL 0.0, 0.0%, 0.0% 134.1, 64.4%, 37.5%
HSV 0.0, 0.0%, 0.0% 134.1, 78.3%, 61.6%
CMYK 0%, 0%, 0%, 100% 78.3%, 0.0%, 59.9%, 38.4%
OKLCH 0.0 0.0 0.0 0.6109 0.1693 146.7

Contrast & Accessibility

5.96:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #229D3F → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #229D3F

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #229D3F);
background: linear-gradient(135deg, #000000, #229D3F);

Explore Each Color

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