black

#000000

#B53B41

#B53B41

Contrast Ratio

3.67:1

Delta E

70.13

Very Different

50:50 Mix

Color Values

Format #000000 #B53B41
HEX #000000 #B53B41
RGB 0, 0, 0 181, 59, 65
HSL 0.0, 0.0%, 0.0% 357.0, 50.8%, 47.1%
HSV 0.0, 0.0%, 0.0% 357.0, 67.4%, 71.0%
CMYK 0%, 0%, 0%, 100% 0.0%, 67.4%, 64.1%, 29.0%
OKLCH 0.0 0.0 0.0 0.5301 0.1575 21.6

Contrast & Accessibility

3.67:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #B53B41 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #B53B41

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #B53B41);
background: linear-gradient(135deg, #000000, #B53B41);

Explore Each Color

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