black

#000000

#FF4E44

#FF4E44

Contrast Ratio

6.43:1

Delta E

99.2

Very Different

50:50 Mix

Color Values

Format #000000 #FF4E44
HEX #000000 #FF4E44
RGB 0, 0, 0 255, 78, 68
HSL 0.0, 0.0%, 0.0% 3.2, 100.0%, 63.3%
HSV 0.0, 0.0%, 0.0% 3.2, 73.3%, 100.0%
CMYK 0%, 0%, 0%, 100% 0.0%, 69.4%, 73.3%, 0.0%
OKLCH 0.0 0.0 0.0 0.6728 0.2149 27.7

Contrast & Accessibility

6.43:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #FF4E44 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #FF4E44

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #FF4E44);
background: linear-gradient(135deg, #000000, #FF4E44);

Explore Each Color

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