black

#000000

#439B50

#439B50

Contrast Ratio

6.04:1

Delta E

78.11

Very Different

50:50 Mix

Color Values

Format #000000 #439B50
HEX #000000 #439B50
RGB 0, 0, 0 67, 155, 80
HSL 0.0, 0.0%, 0.0% 128.9, 39.6%, 43.5%
HSV 0.0, 0.0%, 0.0% 128.9, 56.8%, 60.8%
CMYK 0%, 0%, 0%, 100% 56.8%, 0.0%, 48.4%, 39.2%
OKLCH 0.0 0.0 0.0 0.6172 0.1389 146.6

Contrast & Accessibility

6.04:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #439B50 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #439B50

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #439B50);
background: linear-gradient(135deg, #000000, #439B50);

Explore Each Color

Related Comparisons