black

#000000

#D3534C

#D3534C

Contrast Ratio

5.11:1

Delta E

78.63

Very Different

50:50 Mix

Color Values

Format #000000 #D3534C
HEX #000000 #D3534C
RGB 0, 0, 0 211, 83, 76
HSL 0.0, 0.0%, 0.0% 3.1, 60.5%, 56.3%
HSV 0.0, 0.0%, 0.0% 3.1, 64.0%, 82.7%
CMYK 0%, 0%, 0%, 100% 0.0%, 60.7%, 64.0%, 17.3%
OKLCH 0.0 0.0 0.0 0.6094 0.1633 26.2

Contrast & Accessibility

5.11:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #D3534C → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #D3534C

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #D3534C);
background: linear-gradient(135deg, #000000, #D3534C);

Explore Each Color

Related Comparisons