black

#000000

#458F44

#458F44

Contrast Ratio

5.27:1

Delta E

73.73

Very Different

50:50 Mix

Color Values

Format #000000 #458F44
HEX #000000 #458F44
RGB 0, 0, 0 69, 143, 68
HSL 0.0, 0.0%, 0.0% 119.2, 35.5%, 41.4%
HSV 0.0, 0.0%, 0.0% 119.2, 52.4%, 56.1%
CMYK 0%, 0%, 0%, 100% 51.7%, 0.0%, 52.4%, 43.9%
OKLCH 0.0 0.0 0.0 0.5842 0.1322 143.4

Contrast & Accessibility

5.27:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #458F44 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #458F44

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #458F44);
background: linear-gradient(135deg, #000000, #458F44);

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