black

#000000

#EE1111

#EE1111

Contrast Ratio

4.72:1

Delta E

107.86

Very Different

50:50 Mix

Color Values

Format #000000 #EE1111
HEX #000000 #EE1111
RGB 0, 0, 0 238, 17, 17
HSL 0.0, 0.0%, 0.0% 0.0, 86.7%, 50.0%
HSV 0.0, 0.0%, 0.0% 0.0, 92.9%, 93.3%
CMYK 0%, 0%, 0%, 100% 0.0%, 92.9%, 92.9%, 6.7%
OKLCH 0.0 0.0 0.0 0.6 0.2405 28.7

Contrast & Accessibility

4.72:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #EE1111 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #EE1111

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #EE1111);
background: linear-gradient(135deg, #000000, #EE1111);

Explore Each Color

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