black

#000000

#558F0F

#558F0F

Contrast Ratio

5.32:1

Delta E

85.18

Very Different

50:50 Mix

Color Values

Format #000000 #558F0F
HEX #000000 #558F0F
RGB 0, 0, 0 85, 143, 15
HSL 0.0, 0.0%, 0.0% 87.2, 81.0%, 31.0%
HSV 0.0, 0.0%, 0.0% 87.2, 89.5%, 56.1%
CMYK 0%, 0%, 0%, 100% 40.6%, 0.0%, 89.5%, 43.9%
OKLCH 0.0 0.0 0.0 0.5874 0.1596 132.7

Contrast & Accessibility

5.32:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #558F0F → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #558F0F

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #558F0F);
background: linear-gradient(135deg, #000000, #558F0F);

Explore Each Color

Related Comparisons