black

#000000

#B55310

#B55310

Contrast Ratio

4.21:1

Delta E

79.32

Very Different

50:50 Mix

Color Values

Format #000000 #B55310
HEX #000000 #B55310
RGB 0, 0, 0 181, 83, 16
HSL 0.0, 0.0%, 0.0% 24.4, 83.8%, 38.6%
HSV 0.0, 0.0%, 0.0% 24.4, 91.2%, 71.0%
CMYK 0%, 0%, 0%, 100% 0.0%, 54.1%, 91.2%, 29.0%
OKLCH 0.0 0.0 0.0 0.5571 0.1454 47.9

Contrast & Accessibility

4.21:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #B55310 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #B55310

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #B55310);
background: linear-gradient(135deg, #000000, #B55310);

Explore Each Color

Related Comparisons