black

#000000

#F5464F

#F5464F

Contrast Ratio

5.87:1

Delta E

93.82

Very Different

50:50 Mix

Color Values

Format #000000 #F5464F
HEX #000000 #F5464F
RGB 0, 0, 0 245, 70, 79
HSL 0.0, 0.0%, 0.0% 356.9, 89.7%, 61.8%
HSV 0.0, 0.0%, 0.0% 356.9, 71.4%, 96.1%
CMYK 0%, 0%, 0%, 100% 0.0%, 71.4%, 67.8%, 3.9%
OKLCH 0.0 0.0 0.0 0.6502 0.2108 22.7

Contrast & Accessibility

5.87:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #F5464F → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #F5464F

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #F5464F);
background: linear-gradient(135deg, #000000, #F5464F);

Explore Each Color

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