black

#000000

#CE1D23

#CE1D23

Contrast Ratio

3.82:1

Delta E

90.27

Very Different

50:50 Mix

Color Values

Format #000000 #CE1D23
HEX #000000 #CE1D23
RGB 0, 0, 0 206, 29, 35
HSL 0.0, 0.0%, 0.0% 358.0, 75.3%, 46.1%
HSV 0.0, 0.0%, 0.0% 358.0, 85.9%, 80.8%
CMYK 0%, 0%, 0%, 100% 0.0%, 85.9%, 83.0%, 19.2%
OKLCH 0.0 0.0 0.0 0.546 0.2079 26.6

Contrast & Accessibility

3.82:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #CE1D23 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #CE1D23

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #CE1D23);
background: linear-gradient(135deg, #000000, #CE1D23);

Explore Each Color

Related Comparisons