black

#000000

#EB3939

#EB3939

Contrast Ratio

5.18:1

Delta E

95.14

Very Different

50:50 Mix

Color Values

Format #000000 #EB3939
HEX #000000 #EB3939
RGB 0, 0, 0 235, 57, 57
HSL 0.0, 0.0%, 0.0% 0.0, 81.7%, 57.3%
HSV 0.0, 0.0%, 0.0% 0.0, 75.7%, 92.2%
CMYK 0%, 0%, 0%, 100% 0.0%, 75.7%, 75.7%, 7.8%
OKLCH 0.0 0.0 0.0 0.6191 0.2141 26.1

Contrast & Accessibility

5.18:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #EB3939 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #EB3939

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #EB3939);
background: linear-gradient(135deg, #000000, #EB3939);

Explore Each Color

Related Comparisons