black

#000000

#23012A

#23012A

Contrast Ratio

1.11:1

Delta E

30.51

Very Different

50:50 Mix

Color Values

Format #000000 #23012A
HEX #000000 #23012A
RGB 0, 0, 0 35, 1, 42
HSL 0.0, 0.0%, 0.0% 289.8, 95.3%, 8.4%
HSV 0.0, 0.0%, 0.0% 289.8, 97.6%, 16.5%
CMYK 0%, 0%, 0%, 100% 16.7%, 97.6%, 0.0%, 83.5%
OKLCH 0.0 0.0 0.0 0.1878 0.0864 320.5

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: #23012A → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #23012A

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #23012A);
background: linear-gradient(135deg, #000000, #23012A);

Explore Each Color

Related Comparisons