black

#000000

#B53963

#B53963

Contrast Ratio

3.73:1

Delta E

68.88

Very Different

50:50 Mix

Color Values

Format #000000 #B53963
HEX #000000 #B53963
RGB 0, 0, 0 181, 57, 99
HSL 0.0, 0.0%, 0.0% 339.7, 52.1%, 46.7%
HSV 0.0, 0.0%, 0.0% 339.7, 68.5%, 71.0%
CMYK 0%, 0%, 0%, 100% 0.0%, 68.5%, 45.3%, 29.0%
OKLCH 0.0 0.0 0.0 0.536 0.1626 3.7

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: #B53963 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #B53963

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #B53963);
background: linear-gradient(135deg, #000000, #B53963);

Explore Each Color

Related Comparisons