black

#000000

#458D2F

#458D2F

Contrast Ratio

5.1:1

Delta E

78.48

Very Different

50:50 Mix

Color Values

Format #000000 #458D2F
HEX #000000 #458D2F
RGB 0, 0, 0 69, 141, 47
HSL 0.0, 0.0%, 0.0% 106.0, 50.0%, 36.9%
HSV 0.0, 0.0%, 0.0% 106.0, 66.7%, 55.3%
CMYK 0%, 0%, 0%, 100% 51.1%, 0.0%, 66.7%, 44.7%
OKLCH 0.0 0.0 0.0 0.5762 0.1479 139.2

Contrast & Accessibility

5.1:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #458D2F → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #458D2F

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #458D2F);
background: linear-gradient(135deg, #000000, #458D2F);

Explore Each Color

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