black

#000000

#1B2B21

#1B2B21

Contrast Ratio

1.41:1

Delta E

18.95

Noticeable

50:50 Mix

Color Values

Format #000000 #1B2B21
HEX #000000 #1B2B21
RGB 0, 0, 0 27, 43, 33
HSL 0.0, 0.0%, 0.0% 142.5, 22.9%, 13.7%
HSV 0.0, 0.0%, 0.0% 142.5, 37.2%, 16.9%
CMYK 0%, 0%, 0%, 100% 37.2%, 0.0%, 23.3%, 83.1%
OKLCH 0.0 0.0 0.0 0.2712 0.0284 156.5

Contrast & Accessibility

1.41:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #1B2B21 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #1B2B21

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #1B2B21);
background: linear-gradient(135deg, #000000, #1B2B21);

Explore Each Color

Related Comparisons