black

#000000

#F64F64

#F64F64

Contrast Ratio

6.22:1

Delta E

90.4

Very Different

50:50 Mix

Color Values

Format #000000 #F64F64
HEX #000000 #F64F64
RGB 0, 0, 0 246, 79, 100
HSL 0.0, 0.0%, 0.0% 352.5, 90.3%, 63.7%
HSV 0.0, 0.0%, 0.0% 352.5, 67.9%, 96.5%
CMYK 0%, 0%, 0%, 100% 0.0%, 67.9%, 59.3%, 3.5%
OKLCH 0.0 0.0 0.0 0.6643 0.2022 17.5

Contrast & Accessibility

6.22:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #F64F64 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #F64F64

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #F64F64);
background: linear-gradient(135deg, #000000, #F64F64);

Explore Each Color

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