black

#000000

#F25D53

#F25D53

Contrast Ratio

6.47:1

Delta E

89.53

Very Different

50:50 Mix

Color Values

Format #000000 #F25D53
HEX #000000 #F25D53
RGB 0, 0, 0 242, 93, 83
HSL 0.0, 0.0%, 0.0% 3.8, 85.9%, 63.7%
HSV 0.0, 0.0%, 0.0% 3.8, 65.7%, 94.9%
CMYK 0%, 0%, 0%, 100% 0.0%, 61.6%, 65.7%, 5.1%
OKLCH 0.0 0.0 0.0 0.6707 0.1853 27.0

Contrast & Accessibility

6.47:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #F25D53 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #F25D53

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #F25D53);
background: linear-gradient(135deg, #000000, #F25D53);

Explore Each Color

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