black

#000000

#CC511D

#CC511D

Contrast Ratio

4.76:1

Delta E

86.17

Very Different

50:50 Mix

Color Values

Format #000000 #CC511D
HEX #000000 #CC511D
RGB 0, 0, 0 204, 81, 29
HSL 0.0, 0.0%, 0.0% 17.8, 75.1%, 45.7%
HSV 0.0, 0.0%, 0.0% 17.8, 85.8%, 80.0%
CMYK 0%, 0%, 0%, 100% 0.0%, 60.3%, 85.8%, 20.0%
OKLCH 0.0 0.0 0.0 0.5905 0.1679 40.5

Contrast & Accessibility

4.76:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #CC511D β†’ Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 β†’ Background: #CC511D

Color Difference (Delta E)

86.17 Very Different
0 β€” Identical 5 β€” Similar 25 β€” Noticeable 100 β€” Very Different

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #CC511D);
background: linear-gradient(135deg, #000000, #CC511D);

Explore Each Color

Related Comparisons