black

#000000

#031501

#031501

Contrast Ratio

1.11:1

Delta E

12.43

Noticeable

50:50 Mix

Color Values

Format #000000 #031501
HEX #000000 #031501
RGB 0, 0, 0 3, 21, 1
HSL 0.0, 0.0%, 0.0% 114.0, 90.9%, 4.3%
HSV 0.0, 0.0%, 0.0% 114.0, 95.2%, 8.2%
CMYK 0%, 0%, 0%, 100% 85.7%, 0.0%, 95.2%, 91.8%
OKLCH 0.0 0.0 0.0 0.1726 0.0515 140.2

Contrast & Accessibility

1.11:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #031501 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #031501

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #031501);
background: linear-gradient(135deg, #000000, #031501);

Explore Each Color

Related Comparisons