black

#000000

#F6645D

#F6645D

Contrast Ratio

6.9:1

Delta E

88.96

Very Different

50:50 Mix

Color Values

Format #000000 #F6645D
HEX #000000 #F6645D
RGB 0, 0, 0 246, 100, 93
HSL 0.0, 0.0%, 0.0% 2.7, 89.5%, 66.5%
HSV 0.0, 0.0%, 0.0% 2.7, 62.2%, 96.5%
CMYK 0%, 0%, 0%, 100% 0.0%, 59.3%, 62.2%, 3.5%
OKLCH 0.0 0.0 0.0 0.687 0.1808 25.7

Contrast & Accessibility

6.9:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #F6645D → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #F6645D

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #F6645D);
background: linear-gradient(135deg, #000000, #F6645D);

Explore Each Color

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