black

#000000

#B34313

#B34313

Contrast Ratio

3.73:1

Delta E

78.66

Very Different

50:50 Mix

Color Values

Format #000000 #B34313
HEX #000000 #B34313
RGB 0, 0, 0 179, 67, 19
HSL 0.0, 0.0%, 0.0% 18.0, 80.8%, 38.8%
HSV 0.0, 0.0%, 0.0% 18.0, 89.4%, 70.2%
CMYK 0%, 0%, 0%, 100% 0.0%, 62.6%, 89.4%, 29.8%
OKLCH 0.0 0.0 0.0 0.5313 0.156 40.1

Contrast & Accessibility

3.73:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #B34313 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #B34313

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #B34313);
background: linear-gradient(135deg, #000000, #B34313);

Explore Each Color

Related Comparisons