black

#000000

#230109

#230109

Contrast Ratio

1.08:1

Delta E

15.87

Noticeable

50:50 Mix

Color Values

Format #000000 #230109
HEX #000000 #230109
RGB 0, 0, 0 35, 1, 9
HSL 0.0, 0.0%, 0.0% 345.9, 94.4%, 7.1%
HSV 0.0, 0.0%, 0.0% 345.9, 97.1%, 13.7%
CMYK 0%, 0%, 0%, 100% 0.0%, 97.1%, 74.3%, 86.3%
OKLCH 0.0 0.0 0.0 0.1667 0.0628 8.8

Contrast & Accessibility

1.08:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #230109 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #230109

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #230109);
background: linear-gradient(135deg, #000000, #230109);

Explore Each Color

Related Comparisons