black

#000000

#9B303F

#9B303F

Contrast Ratio

2.89:1

Delta E

60.6

Very Different

50:50 Mix

Color Values

Format #000000 #9B303F
HEX #000000 #9B303F
RGB 0, 0, 0 155, 48, 63
HSL 0.0, 0.0%, 0.0% 351.6, 52.7%, 39.8%
HSV 0.0, 0.0%, 0.0% 351.6, 69.0%, 60.8%
CMYK 0%, 0%, 0%, 100% 0.0%, 69.0%, 59.4%, 39.2%
OKLCH 0.0 0.0 0.0 0.473 0.1415 16.4

Contrast & Accessibility

2.89:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #9B303F → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #9B303F

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #9B303F);
background: linear-gradient(135deg, #000000, #9B303F);

Explore Each Color

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