black

#000000

#F5837D

#F5837D

Contrast Ratio

8.43:1

Delta E

83.1

Very Different

50:50 Mix

Color Values

Format #000000 #F5837D
HEX #000000 #F5837D
RGB 0, 0, 0 245, 131, 125
HSL 0.0, 0.0%, 0.0% 3.0, 85.7%, 72.5%
HSV 0.0, 0.0%, 0.0% 3.0, 49.0%, 96.1%
CMYK 0%, 0%, 0%, 100% 0.0%, 46.5%, 49.0%, 3.9%
OKLCH 0.0 0.0 0.0 0.7351 0.1404 24.2

Contrast & Accessibility

8.43:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #F5837D → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #F5837D

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #F5837D);
background: linear-gradient(135deg, #000000, #F5837D);

Explore Each Color

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