black

#000000

#C43020

#C43020

Contrast Ratio

3.79:1

Delta E

84.91

Very Different

50:50 Mix

Color Values

Format #000000 #C43020
HEX #000000 #C43020
RGB 0, 0, 0 196, 48, 32
HSL 0.0, 0.0%, 0.0% 5.9, 71.9%, 44.7%
HSV 0.0, 0.0%, 0.0% 5.9, 83.7%, 76.9%
CMYK 0%, 0%, 0%, 100% 0.0%, 75.5%, 83.7%, 23.1%
OKLCH 0.0 0.0 0.0 0.5406 0.187 30.3

Contrast & Accessibility

3.79:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #C43020 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #C43020

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #C43020);
background: linear-gradient(135deg, #000000, #C43020);

Explore Each Color

Related Comparisons