black

#000000

#DF3C3C

#DF3C3C

Contrast Ratio

4.85:1

Delta E

89.1

Very Different

50:50 Mix

Color Values

Format #000000 #DF3C3C
HEX #000000 #DF3C3C
RGB 0, 0, 0 223, 60, 60
HSL 0.0, 0.0%, 0.0% 0.0, 71.8%, 55.5%
HSV 0.0, 0.0%, 0.0% 0.0, 73.1%, 87.5%
CMYK 0%, 0%, 0%, 100% 0.0%, 73.1%, 73.1%, 12.5%
OKLCH 0.0 0.0 0.0 0.6014 0.2 25.6

Contrast & Accessibility

4.85:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #DF3C3C → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #DF3C3C

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #DF3C3C);
background: linear-gradient(135deg, #000000, #DF3C3C);

Explore Each Color

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