black

#000000

#D53C4B

#D53C4B

Contrast Ratio

4.58:1

Delta E

82.27

Very Different

50:50 Mix

Color Values

Format #000000 #D53C4B
HEX #000000 #D53C4B
RGB 0, 0, 0 213, 60, 75
HSL 0.0, 0.0%, 0.0% 354.1, 64.6%, 53.5%
HSV 0.0, 0.0%, 0.0% 354.1, 71.8%, 83.5%
CMYK 0%, 0%, 0%, 100% 0.0%, 71.8%, 64.8%, 16.5%
OKLCH 0.0 0.0 0.0 0.5868 0.1888 20.0

Contrast & Accessibility

4.58:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #D53C4B → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #D53C4B

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #D53C4B);
background: linear-gradient(135deg, #000000, #D53C4B);

Explore Each Color

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