black

#000000

#438D25

#438D25

Contrast Ratio

5.08:1

Delta E

81.33

Very Different

50:50 Mix

Color Values

Format #000000 #438D25
HEX #000000 #438D25
RGB 0, 0, 0 67, 141, 37
HSL 0.0, 0.0%, 0.0% 102.7, 58.4%, 34.9%
HSV 0.0, 0.0%, 0.0% 102.7, 73.8%, 55.3%
CMYK 0%, 0%, 0%, 100% 52.5%, 0.0%, 73.8%, 44.7%
OKLCH 0.0 0.0 0.0 0.5744 0.156 138.3

Contrast & Accessibility

5.08:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #438D25 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #438D25

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, #438D25);
background: linear-gradient(135deg, #000000, #438D25);

Explore Each Color

Related Comparisons