black

#000000

#F0490F

#F0490F

Contrast Ratio

5.66:1

Delta E

104.34

Very Different

50:50 Mix

Color Values

Format #000000 #F0490F
HEX #000000 #F0490F
RGB 0, 0, 0 240, 73, 15
HSL 0.0, 0.0%, 0.0% 15.5, 88.2%, 50.0%
HSV 0.0, 0.0%, 0.0% 15.5, 93.8%, 94.1%
CMYK 0%, 0%, 0%, 100% 0.0%, 69.6%, 93.8%, 5.9%
OKLCH 0.0 0.0 0.0 0.6392 0.2117 36.3

Contrast & Accessibility

5.66:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #F0490F → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #F0490F

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #F0490F);
background: linear-gradient(135deg, #000000, #F0490F);

Explore Each Color

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