black

#000000

#458C36

#458C36

Contrast Ratio

5.06:1

Delta E

75.88

Very Different

50:50 Mix

Color Values

Format #000000 #458C36
HEX #000000 #458C36
RGB 0, 0, 0 69, 140, 54
HSL 0.0, 0.0%, 0.0% 109.5, 44.3%, 38.0%
HSV 0.0, 0.0%, 0.0% 109.5, 61.4%, 54.9%
CMYK 0%, 0%, 0%, 100% 50.7%, 0.0%, 61.4%, 45.1%
OKLCH 0.0 0.0 0.0 0.5743 0.1408 140.3

Contrast & Accessibility

5.06:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #458C36 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #458C36

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #458C36);
background: linear-gradient(135deg, #000000, #458C36);

Explore Each Color

Related Comparisons