black

#000000

#FF5661

#FF5661

Contrast Ratio

6.76:1

Delta E

93.48

Very Different

50:50 Mix

Color Values

Format #000000 #FF5661
HEX #000000 #FF5661
RGB 0, 0, 0 255, 86, 97
HSL 0.0, 0.0%, 0.0% 356.1, 100.0%, 66.9%
HSV 0.0, 0.0%, 0.0% 356.1, 66.3%, 100.0%
CMYK 0%, 0%, 0%, 100% 0.0%, 66.3%, 62.0%, 0.0%
OKLCH 0.0 0.0 0.0 0.6852 0.2042 20.7

Contrast & Accessibility

6.76:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #FF5661 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #FF5661

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #FF5661);
background: linear-gradient(135deg, #000000, #FF5661);

Explore Each Color

Related Comparisons