black

#000000

#508E3A

#508E3A

Contrast Ratio

5.27:1

Delta E

74.9

Very Different

50:50 Mix

Color Values

Format #000000 #508E3A
HEX #000000 #508E3A
RGB 0, 0, 0 80, 142, 58
HSL 0.0, 0.0%, 0.0% 104.3, 42.0%, 39.2%
HSV 0.0, 0.0%, 0.0% 104.3, 59.2%, 55.7%
CMYK 0%, 0%, 0%, 100% 43.7%, 0.0%, 59.2%, 44.3%
OKLCH 0.0 0.0 0.0 0.5854 0.1342 138.3

Contrast & Accessibility

5.27:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #508E3A → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #508E3A

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #508E3A);
background: linear-gradient(135deg, #000000, #508E3A);

Explore Each Color

Related Comparisons