black

#000000

#458F29

#458F29

Contrast Ratio

5.21:1

Delta E

81.33

Very Different

50:50 Mix

Color Values

Format #000000 #458F29
HEX #000000 #458F29
RGB 0, 0, 0 69, 143, 41
HSL 0.0, 0.0%, 0.0% 103.5, 55.4%, 36.1%
HSV 0.0, 0.0%, 0.0% 103.5, 71.3%, 56.1%
CMYK 0%, 0%, 0%, 100% 51.7%, 0.0%, 71.3%, 43.9%
OKLCH 0.0 0.0 0.0 0.581 0.1549 138.5

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: #458F29 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #458F29

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #458F29);
background: linear-gradient(135deg, #000000, #458F29);

Explore Each Color

Related Comparisons