black

#000000

#458C3A

#458C3A

Contrast Ratio

5.07:1

Delta E

74.72

Very Different

50:50 Mix

Color Values

Format #000000 #458C3A
HEX #000000 #458C3A
RGB 0, 0, 0 69, 140, 58
HSL 0.0, 0.0%, 0.0% 112.0, 41.4%, 38.8%
HSV 0.0, 0.0%, 0.0% 112.0, 58.6%, 54.9%
CMYK 0%, 0%, 0%, 100% 50.7%, 0.0%, 58.6%, 45.1%
OKLCH 0.0 0.0 0.0 0.5748 0.1373 141.1

Contrast & Accessibility

5.07:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #458C3A → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #458C3A

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #458C3A);
background: linear-gradient(135deg, #000000, #458C3A);

Explore Each Color

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