black

#000000

#458C25

#458C25

Contrast Ratio

5.03:1

Delta E

80.52

Very Different

50:50 Mix

Color Values

Format #000000 #458C25
HEX #000000 #458C25
RGB 0, 0, 0 69, 140, 37
HSL 0.0, 0.0%, 0.0% 101.4, 58.2%, 34.7%
HSV 0.0, 0.0%, 0.0% 101.4, 73.6%, 54.9%
CMYK 0%, 0%, 0%, 100% 50.7%, 0.0%, 73.6%, 45.1%
OKLCH 0.0 0.0 0.0 0.5726 0.1537 137.8

Contrast & Accessibility

5.03:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #458C25 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #458C25

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #458C25);
background: linear-gradient(135deg, #000000, #458C25);

Explore Each Color

Related Comparisons