black

#000000

#63232C

#63232C

Contrast Ratio

1.81:1

Delta E

39.23

Very Different

50:50 Mix

Color Values

Format #000000 #63232C
HEX #000000 #63232C
RGB 0, 0, 0 99, 35, 44
HSL 0.0, 0.0%, 0.0% 351.6, 47.8%, 26.3%
HSV 0.0, 0.0%, 0.0% 351.6, 64.6%, 38.8%
CMYK 0%, 0%, 0%, 100% 0.0%, 64.6%, 55.6%, 61.2%
OKLCH 0.0 0.0 0.0 0.3546 0.0927 14.7

Contrast & Accessibility

1.81:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #63232C → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #63232C

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #63232C);
background: linear-gradient(135deg, #000000, #63232C);

Explore Each Color

Related Comparisons