black

#000000

#EE302F

#EE302F

Contrast Ratio

5.1:1

Delta E

99.42

Very Different

50:50 Mix

Color Values

Format #000000 #EE302F
HEX #000000 #EE302F
RGB 0, 0, 0 238, 48, 47
HSL 0.0, 0.0%, 0.0% 0.3, 84.9%, 55.9%
HSV 0.0, 0.0%, 0.0% 0.3, 80.3%, 93.3%
CMYK 0%, 0%, 0%, 100% 0.0%, 79.8%, 80.3%, 6.7%
OKLCH 0.0 0.0 0.0 0.6166 0.2242 27.1

Contrast & Accessibility

5.1:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #EE302F → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #EE302F

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #EE302F);
background: linear-gradient(135deg, #000000, #EE302F);

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