black

#000000

#B23951

#B23951

Contrast Ratio

3.6:1

Delta E

67.58

Very Different

50:50 Mix

Color Values

Format #000000 #B23951
HEX #000000 #B23951
RGB 0, 0, 0 178, 57, 81
HSL 0.0, 0.0%, 0.0% 348.1, 51.5%, 46.1%
HSV 0.0, 0.0%, 0.0% 348.1, 68.0%, 69.8%
CMYK 0%, 0%, 0%, 100% 0.0%, 68.0%, 54.5%, 30.2%
OKLCH 0.0 0.0 0.0 0.5262 0.1564 12.7

Contrast & Accessibility

3.6:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #B23951 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #B23951

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #B23951);
background: linear-gradient(135deg, #000000, #B23951);

Explore Each Color

Related Comparisons