black

#000000

#B03D4B

#B03D4B

Contrast Ratio

3.62:1

Delta E

66.5

Very Different

50:50 Mix

Color Values

Format #000000 #B03D4B
HEX #000000 #B03D4B
RGB 0, 0, 0 176, 61, 75
HSL 0.0, 0.0%, 0.0% 352.7, 48.5%, 46.5%
HSV 0.0, 0.0%, 0.0% 352.7, 65.3%, 69.0%
CMYK 0%, 0%, 0%, 100% 0.0%, 65.3%, 57.4%, 31.0%
OKLCH 0.0 0.0 0.0 0.5261 0.1494 16.8

Contrast & Accessibility

3.62:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #B03D4B → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #B03D4B

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #B03D4B);
background: linear-gradient(135deg, #000000, #B03D4B);

Explore Each Color

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