black

#000000

#28934F

#28934F

Contrast Ratio

5.38:1

Delta E

75.75

Very Different

50:50 Mix

Color Values

Format #000000 #28934F
HEX #000000 #28934F
RGB 0, 0, 0 40, 147, 79
HSL 0.0, 0.0%, 0.0% 141.9, 57.2%, 36.7%
HSV 0.0, 0.0%, 0.0% 141.9, 72.8%, 57.6%
CMYK 0%, 0%, 0%, 100% 72.8%, 0.0%, 46.3%, 42.4%
OKLCH 0.0 0.0 0.0 0.5872 0.14 151.1

Contrast & Accessibility

5.38:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #28934F → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #28934F

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #28934F);
background: linear-gradient(135deg, #000000, #28934F);

Explore Each Color

Related Comparisons