black

#000000

#F8575F

#F8575F

Contrast Ratio

6.52:1

Delta E

90.79

Very Different

50:50 Mix

Color Values

Format #000000 #F8575F
HEX #000000 #F8575F
RGB 0, 0, 0 248, 87, 95
HSL 0.0, 0.0%, 0.0% 357.0, 92.0%, 65.7%
HSV 0.0, 0.0%, 0.0% 357.0, 64.9%, 97.3%
CMYK 0%, 0%, 0%, 100% 0.0%, 64.9%, 61.7%, 2.7%
OKLCH 0.0 0.0 0.0 0.675 0.1963 21.3

Contrast & Accessibility

6.52:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #F8575F → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #F8575F

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #F8575F);
background: linear-gradient(135deg, #000000, #F8575F);

Explore Each Color

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