black

#000000

#B54C3D

#B54C3D

Contrast Ratio

4.07:1

Delta E

69.03

Very Different

50:50 Mix

Color Values

Format #000000 #B54C3D
HEX #000000 #B54C3D
RGB 0, 0, 0 181, 76, 61
HSL 0.0, 0.0%, 0.0% 7.5, 49.6%, 47.5%
HSV 0.0, 0.0%, 0.0% 7.5, 66.3%, 71.0%
CMYK 0%, 0%, 0%, 100% 0.0%, 58.0%, 66.3%, 29.0%
OKLCH 0.0 0.0 0.0 0.5511 0.1398 30.3

Contrast & Accessibility

4.07:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #B54C3D → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #B54C3D

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #B54C3D);
background: linear-gradient(135deg, #000000, #B54C3D);

Explore Each Color

Related Comparisons