black

#000000

#434751

#434751

Contrast Ratio

2.26:1

Delta E

30.85

Very Different

50:50 Mix

Color Values

Format #000000 #434751
HEX #000000 #434751
RGB 0, 0, 0 67, 71, 81
HSL 0.0, 0.0%, 0.0% 222.9, 9.5%, 29.0%
HSV 0.0, 0.0%, 0.0% 222.9, 17.3%, 31.8%
CMYK 0%, 0%, 0%, 100% 17.3%, 12.3%, 0.0%, 68.2%
OKLCH 0.0 0.0 0.0 0.398 0.0177 268.2

Contrast & Accessibility

2.26:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #434751 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #434751

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #434751);
background: linear-gradient(135deg, #000000, #434751);

Explore Each Color

Related Comparisons