black

#000000

#FA504F

#FA504F

Contrast Ratio

6.33:1

Delta E

94.81

Very Different

50:50 Mix

Color Values

Format #000000 #FA504F
HEX #000000 #FA504F
RGB 0, 0, 0 250, 80, 79
HSL 0.0, 0.0%, 0.0% 0.4, 94.5%, 64.5%
HSV 0.0, 0.0%, 0.0% 0.4, 68.4%, 98.0%
CMYK 0%, 0%, 0%, 100% 0.0%, 68.0%, 68.4%, 2.0%
OKLCH 0.0 0.0 0.0 0.6681 0.2067 25.0

Contrast & Accessibility

6.33:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #FA504F → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #FA504F

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #FA504F);
background: linear-gradient(135deg, #000000, #FA504F);

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