black

#000000

#B0304C

#B0304C

Contrast Ratio

3.37:1

Delta E

68.52

Very Different

50:50 Mix

Color Values

Format #000000 #B0304C
HEX #000000 #B0304C
RGB 0, 0, 0 176, 48, 76
HSL 0.0, 0.0%, 0.0% 346.9, 57.1%, 43.9%
HSV 0.0, 0.0%, 0.0% 346.9, 72.7%, 69.0%
CMYK 0%, 0%, 0%, 100% 0.0%, 72.7%, 56.8%, 31.0%
OKLCH 0.0 0.0 0.0 0.5122 0.1639 12.6

Contrast & Accessibility

3.37:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #B0304C → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #B0304C

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #B0304C);
background: linear-gradient(135deg, #000000, #B0304C);

Explore Each Color

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