black

#000000

#B2545B

#B2545B

Contrast Ratio

4.31:1

Delta E

63.18

Very Different

50:50 Mix

Color Values

Format #000000 #B2545B
HEX #000000 #B2545B
RGB 0, 0, 0 178, 84, 91
HSL 0.0, 0.0%, 0.0% 355.5, 37.9%, 51.4%
HSV 0.0, 0.0%, 0.0% 355.5, 52.8%, 69.8%
CMYK 0%, 0%, 0%, 100% 0.0%, 52.8%, 48.9%, 30.2%
OKLCH 0.0 0.0 0.0 0.5642 0.1225 17.2

Contrast & Accessibility

4.31:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #B2545B → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #B2545B

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #B2545B);
background: linear-gradient(135deg, #000000, #B2545B);

Explore Each Color

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