black

#000000

#B25535

#B25535

Contrast Ratio

4.24:1

Delta E

69.16

Very Different

50:50 Mix

Color Values

Format #000000 #B25535
HEX #000000 #B25535
RGB 0, 0, 0 178, 85, 53
HSL 0.0, 0.0%, 0.0% 15.4, 54.1%, 45.3%
HSV 0.0, 0.0%, 0.0% 15.4, 70.2%, 69.8%
CMYK 0%, 0%, 0%, 100% 0.0%, 52.2%, 70.2%, 30.2%
OKLCH 0.0 0.0 0.0 0.5587 0.1298 39.3

Contrast & Accessibility

4.24:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #B25535 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #B25535

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #B25535);
background: linear-gradient(135deg, #000000, #B25535);

Explore Each Color

Related Comparisons