black

#000000

#AA4430

#AA4430

Contrast Ratio

3.58:1

Delta E

67.55

Very Different

50:50 Mix

Color Values

Format #000000 #AA4430
HEX #000000 #AA4430
RGB 0, 0, 0 170, 68, 48
HSL 0.0, 0.0%, 0.0% 9.8, 56.0%, 42.7%
HSV 0.0, 0.0%, 0.0% 9.8, 71.8%, 66.7%
CMYK 0%, 0%, 0%, 100% 0.0%, 60.0%, 71.8%, 33.3%
OKLCH 0.0 0.0 0.0 0.5207 0.1387 32.9

Contrast & Accessibility

3.58:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #AA4430 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #AA4430

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #AA4430);
background: linear-gradient(135deg, #000000, #AA4430);

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