black

#000000

#F10E20

#F10E20

Contrast Ratio

4.82:1

Delta E

106.19

Very Different

50:50 Mix

Color Values

Format #000000 #F10E20
HEX #000000 #F10E20
RGB 0, 0, 0 241, 14, 32
HSL 0.0, 0.0%, 0.0% 355.2, 89.0%, 50.0%
HSV 0.0, 0.0%, 0.0% 355.2, 94.2%, 94.5%
CMYK 0%, 0%, 0%, 100% 0.0%, 94.2%, 86.7%, 5.5%
OKLCH 0.0 0.0 0.0 0.6057 0.2426 26.8

Contrast & Accessibility

4.82:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #F10E20 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #F10E20

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #F10E20);
background: linear-gradient(135deg, #000000, #F10E20);

Explore Each Color

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