black

#000000

#B53D4B

#B53D4B

Contrast Ratio

3.73:1

Delta E

68.62

Very Different

50:50 Mix

Color Values

Format #000000 #B53D4B
HEX #000000 #B53D4B
RGB 0, 0, 0 181, 61, 75
HSL 0.0, 0.0%, 0.0% 353.0, 49.6%, 47.5%
HSV 0.0, 0.0%, 0.0% 353.0, 66.3%, 71.0%
CMYK 0%, 0%, 0%, 100% 0.0%, 66.3%, 58.6%, 29.0%
OKLCH 0.0 0.0 0.0 0.5344 0.1548 17.4

Contrast & Accessibility

3.73:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #B53D4B → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #B53D4B

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #B53D4B);
background: linear-gradient(135deg, #000000, #B53D4B);

Explore Each Color

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