black

#000000

#B63B5F

#B63B5F

Contrast Ratio

3.78:1

Delta E

68.69

Very Different

50:50 Mix

Color Values

Format #000000 #B63B5F
HEX #000000 #B63B5F
RGB 0, 0, 0 182, 59, 95
HSL 0.0, 0.0%, 0.0% 342.4, 51.0%, 47.3%
HSV 0.0, 0.0%, 0.0% 342.4, 67.6%, 71.4%
CMYK 0%, 0%, 0%, 100% 0.0%, 67.6%, 47.8%, 28.6%
OKLCH 0.0 0.0 0.0 0.5387 0.1602 6.5

Contrast & Accessibility

3.78:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #B63B5F → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #B63B5F

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #B63B5F);
background: linear-gradient(135deg, #000000, #B63B5F);

Explore Each Color

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