black

#000000

#F6575B

#F6575B

Contrast Ratio

6.43:1

Delta E

90.51

Very Different

50:50 Mix

Color Values

Format #000000 #F6575B
HEX #000000 #F6575B
RGB 0, 0, 0 246, 87, 91
HSL 0.0, 0.0%, 0.0% 358.5, 89.8%, 65.3%
HSV 0.0, 0.0%, 0.0% 358.5, 64.6%, 96.5%
CMYK 0%, 0%, 0%, 100% 0.0%, 64.6%, 63.0%, 3.5%
OKLCH 0.0 0.0 0.0 0.6712 0.1946 22.6

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: #F6575B → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #F6575B

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #F6575B);
background: linear-gradient(135deg, #000000, #F6575B);

Explore Each Color

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