black

#000000

#DF2F2F

#DF2F2F

Contrast Ratio

4.59:1

Delta E

93.19

Very Different

50:50 Mix

Color Values

Format #000000 #DF2F2F
HEX #000000 #DF2F2F
RGB 0, 0, 0 223, 47, 47
HSL 0.0, 0.0%, 0.0% 0.0, 73.3%, 52.9%
HSV 0.0, 0.0%, 0.0% 0.0, 78.9%, 87.5%
CMYK 0%, 0%, 0%, 100% 0.0%, 78.9%, 78.9%, 12.5%
OKLCH 0.0 0.0 0.0 0.5893 0.2113 26.7

Contrast & Accessibility

4.59:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #DF2F2F → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #DF2F2F

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #DF2F2F);
background: linear-gradient(135deg, #000000, #DF2F2F);

Explore Each Color

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