black

#000000

#EC4647

#EC4647

Contrast Ratio

5.53:1

Delta E

91.43

Very Different

50:50 Mix

Color Values

Format #000000 #EC4647
HEX #000000 #EC4647
RGB 0, 0, 0 236, 70, 71
HSL 0.0, 0.0%, 0.0% 359.6, 81.4%, 60.0%
HSV 0.0, 0.0%, 0.0% 359.6, 70.3%, 92.5%
CMYK 0%, 0%, 0%, 100% 0.0%, 70.3%, 69.9%, 7.5%
OKLCH 0.0 0.0 0.0 0.6342 0.2028 24.8

Contrast & Accessibility

5.53:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #EC4647 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #EC4647

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #EC4647);
background: linear-gradient(135deg, #000000, #EC4647);

Explore Each Color

Related Comparisons