black

#000000

#DB243B

#DB243B

Contrast Ratio

4.33:1

Delta E

90.06

Very Different

50:50 Mix

Color Values

Format #000000 #DB243B
HEX #000000 #DB243B
RGB 0, 0, 0 219, 36, 59
HSL 0.0, 0.0%, 0.0% 352.5, 71.8%, 50.0%
HSV 0.0, 0.0%, 0.0% 352.5, 83.6%, 85.9%
CMYK 0%, 0%, 0%, 100% 0.0%, 83.6%, 73.1%, 14.1%
OKLCH 0.0 0.0 0.0 0.5765 0.2136 21.8

Contrast & Accessibility

4.33:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #DB243B → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #DB243B

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #DB243B);
background: linear-gradient(135deg, #000000, #DB243B);

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