black

#000000

#F6574B

#F6574B

Contrast Ratio

6.38:1

Delta E

93.19

Very Different

50:50 Mix

Color Values

Format #000000 #F6574B
HEX #000000 #F6574B
RGB 0, 0, 0 246, 87, 75
HSL 0.0, 0.0%, 0.0% 4.2, 90.5%, 62.9%
HSV 0.0, 0.0%, 0.0% 4.2, 69.5%, 96.5%
CMYK 0%, 0%, 0%, 100% 0.0%, 64.6%, 69.5%, 3.5%
OKLCH 0.0 0.0 0.0 0.6687 0.1967 27.9

Contrast & Accessibility

6.38:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #F6574B → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #F6574B

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #F6574B);
background: linear-gradient(135deg, #000000, #F6574B);

Explore Each Color

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