black

#000000

#FF474E

#FF474E

Contrast Ratio

6.26:1

Delta E

98.01

Very Different

50:50 Mix

Color Values

Format #000000 #FF474E
HEX #000000 #FF474E
RGB 0, 0, 0 255, 71, 78
HSL 0.0, 0.0%, 0.0% 357.7, 100.0%, 63.9%
HSV 0.0, 0.0%, 0.0% 357.7, 72.2%, 100.0%
CMYK 0%, 0%, 0%, 100% 0.0%, 72.2%, 69.4%, 0.0%
OKLCH 0.0 0.0 0.0 0.6675 0.2196 23.6

Contrast & Accessibility

6.26:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #FF474E → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #FF474E

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #FF474E);
background: linear-gradient(135deg, #000000, #FF474E);

Explore Each Color

Related Comparisons