black

#000000

#F45656

#F45656

Contrast Ratio

6.31:1

Delta E

90.54

Very Different

50:50 Mix

Color Values

Format #000000 #F45656
HEX #000000 #F45656
RGB 0, 0, 0 244, 86, 86
HSL 0.0, 0.0%, 0.0% 0.0, 87.8%, 64.7%
HSV 0.0, 0.0%, 0.0% 0.0, 64.8%, 95.7%
CMYK 0%, 0%, 0%, 100% 0.0%, 64.8%, 64.8%, 4.3%
OKLCH 0.0 0.0 0.0 0.6661 0.194 24.0

Contrast & Accessibility

6.31:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #F45656 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #F45656

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #F45656);
background: linear-gradient(135deg, #000000, #F45656);

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