black

#000000

#559D3F

#559D3F

Contrast Ratio

6.28:1

Delta E

82.4

Very Different

50:50 Mix

Color Values

Format #000000 #559D3F
HEX #000000 #559D3F
RGB 0, 0, 0 85, 157, 63
HSL 0.0, 0.0%, 0.0% 106.0, 42.7%, 43.1%
HSV 0.0, 0.0%, 0.0% 106.0, 59.9%, 61.6%
CMYK 0%, 0%, 0%, 100% 45.9%, 0.0%, 59.9%, 38.4%
OKLCH 0.0 0.0 0.0 0.6278 0.1483 139.0

Contrast & Accessibility

6.28:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #559D3F → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #559D3F

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #559D3F);
background: linear-gradient(135deg, #000000, #559D3F);

Explore Each Color

Related Comparisons