black

#000000

#FD444B

#FD444B

Contrast Ratio

6.1:1

Delta E

98.03

Very Different

50:50 Mix

Color Values

Format #000000 #FD444B
HEX #000000 #FD444B
RGB 0, 0, 0 253, 68, 75
HSL 0.0, 0.0%, 0.0% 357.7, 97.9%, 62.9%
HSV 0.0, 0.0%, 0.0% 357.7, 73.1%, 99.2%
CMYK 0%, 0%, 0%, 100% 0.0%, 73.1%, 70.4%, 0.8%
OKLCH 0.0 0.0 0.0 0.6612 0.2205 23.8

Contrast & Accessibility

6.1:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #FD444B → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #FD444B

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #FD444B);
background: linear-gradient(135deg, #000000, #FD444B);

Explore Each Color

Related Comparisons