black

#000000

#458A2C

#458A2C

Contrast Ratio

4.92:1

Delta E

77.44

Very Different

50:50 Mix

Color Values

Format #000000 #458A2C
HEX #000000 #458A2C
RGB 0, 0, 0 69, 138, 44
HSL 0.0, 0.0%, 0.0% 104.0, 51.6%, 35.7%
HSV 0.0, 0.0%, 0.0% 104.0, 68.1%, 54.1%
CMYK 0%, 0%, 0%, 100% 50.0%, 0.0%, 68.1%, 45.9%
OKLCH 0.0 0.0 0.0 0.5678 0.1461 138.5

Contrast & Accessibility

4.92:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #458A2C → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #458A2C

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #458A2C);
background: linear-gradient(135deg, #000000, #458A2C);

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