black

#000000

#C25B3F

#C25B3F

Contrast Ratio

4.86:1

Delta E

73.48

Very Different

50:50 Mix

Color Values

Format #000000 #C25B3F
HEX #000000 #C25B3F
RGB 0, 0, 0 194, 91, 63
HSL 0.0, 0.0%, 0.0% 12.8, 51.8%, 50.4%
HSV 0.0, 0.0%, 0.0% 12.8, 67.5%, 76.1%
CMYK 0%, 0%, 0%, 100% 0.0%, 53.1%, 67.5%, 23.9%
OKLCH 0.0 0.0 0.0 0.5928 0.139 36.2

Contrast & Accessibility

4.86:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #C25B3F → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #C25B3F

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #C25B3F);
background: linear-gradient(135deg, #000000, #C25B3F);

Explore Each Color

Related Comparisons