black

#000000

#FF413E

#FF413E

Contrast Ratio

6.08:1

Delta E

101.69

Very Different

50:50 Mix

Color Values

Format #000000 #FF413E
HEX #000000 #FF413E
RGB 0, 0, 0 255, 65, 62
HSL 0.0, 0.0%, 0.0% 0.9, 100.0%, 62.2%
HSV 0.0, 0.0%, 0.0% 0.9, 75.7%, 100.0%
CMYK 0%, 0%, 0%, 100% 0.0%, 74.5%, 75.7%, 0.0%
OKLCH 0.0 0.0 0.0 0.6603 0.2262 26.7

Contrast & Accessibility

6.08:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #FF413E → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #FF413E

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #FF413E);
background: linear-gradient(135deg, #000000, #FF413E);

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