black

#000000

#CC645D

#CC645D

Contrast Ratio

5.55:1

Delta E

72.09

Very Different

50:50 Mix

Color Values

Format #000000 #CC645D
HEX #000000 #CC645D
RGB 0, 0, 0 204, 100, 93
HSL 0.0, 0.0%, 0.0% 3.8, 52.1%, 58.2%
HSV 0.0, 0.0%, 0.0% 3.8, 54.4%, 80.0%
CMYK 0%, 0%, 0%, 100% 0.0%, 51.0%, 54.4%, 20.0%
OKLCH 0.0 0.0 0.0 0.6259 0.1334 25.5

Contrast & Accessibility

5.55:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #CC645D → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #CC645D

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #CC645D);
background: linear-gradient(135deg, #000000, #CC645D);

Explore Each Color

Related Comparisons