black

#000000

#222F2C

#222F2C

Contrast Ratio

1.51:1

Delta E

19.22

Noticeable

50:50 Mix

Color Values

Format #000000 #222F2C
HEX #000000 #222F2C
RGB 0, 0, 0 34, 47, 44
HSL 0.0, 0.0%, 0.0% 166.2, 16.0%, 15.9%
HSV 0.0, 0.0%, 0.0% 166.2, 27.7%, 18.4%
CMYK 0%, 0%, 0%, 100% 27.7%, 0.0%, 6.4%, 81.6%
OKLCH 0.0 0.0 0.0 0.2922 0.0184 179.2

Contrast & Accessibility

1.51:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #222F2C → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #222F2C

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #222F2C);
background: linear-gradient(135deg, #000000, #222F2C);

Explore Each Color

Related Comparisons