black

#000000

#D0490D

#D0490D

Contrast Ratio

4.64:1

Delta E

91.52

Very Different

50:50 Mix

Color Values

Format #000000 #D0490D
HEX #000000 #D0490D
RGB 0, 0, 0 208, 73, 13
HSL 0.0, 0.0%, 0.0% 18.5, 88.2%, 43.3%
HSV 0.0, 0.0%, 0.0% 18.5, 93.8%, 81.6%
CMYK 0%, 0%, 0%, 100% 0.0%, 64.9%, 93.8%, 18.4%
OKLCH 0.0 0.0 0.0 0.5861 0.181 39.3

Contrast & Accessibility

4.64:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #D0490D → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #D0490D

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #D0490D);
background: linear-gradient(135deg, #000000, #D0490D);

Explore Each Color

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