black

#000000

#458F27

#458F27

Contrast Ratio

5.21:1

Delta E

81.84

Very Different

50:50 Mix

Color Values

Format #000000 #458F27
HEX #000000 #458F27
RGB 0, 0, 0 69, 143, 39
HSL 0.0, 0.0%, 0.0% 102.7, 57.1%, 35.7%
HSV 0.0, 0.0%, 0.0% 102.7, 72.7%, 56.1%
CMYK 0%, 0%, 0%, 100% 51.7%, 0.0%, 72.7%, 43.9%
OKLCH 0.0 0.0 0.0 0.5809 0.1562 138.3

Contrast & Accessibility

5.21:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #458F27 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #458F27

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #458F27);
background: linear-gradient(135deg, #000000, #458F27);

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