black

#000000

#D0342F

#D0342F

Contrast Ratio

4.21:1

Delta E

86.24

Very Different

50:50 Mix

Color Values

Format #000000 #D0342F
HEX #000000 #D0342F
RGB 0, 0, 0 208, 52, 47
HSL 0.0, 0.0%, 0.0% 1.9, 63.1%, 50.0%
HSV 0.0, 0.0%, 0.0% 1.9, 77.4%, 81.6%
CMYK 0%, 0%, 0%, 100% 0.0%, 75.0%, 77.4%, 18.4%
OKLCH 0.0 0.0 0.0 0.5668 0.1935 27.3

Contrast & Accessibility

4.21:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #D0342F → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #D0342F

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #D0342F);
background: linear-gradient(135deg, #000000, #D0342F);

Explore Each Color

Related Comparisons