black

#000000

#901E2F

#901E2F

Contrast Ratio

2.41:1

Delta E

60.5

Very Different

50:50 Mix

Color Values

Format #000000 #901E2F
HEX #000000 #901E2F
RGB 0, 0, 0 144, 30, 47
HSL 0.0, 0.0%, 0.0% 351.1, 65.5%, 34.1%
HSV 0.0, 0.0%, 0.0% 351.1, 79.2%, 56.5%
CMYK 0%, 0%, 0%, 100% 0.0%, 79.2%, 67.4%, 43.5%
OKLCH 0.0 0.0 0.0 0.4319 0.1484 18.4

Contrast & Accessibility

2.41:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #901E2F → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #901E2F

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #901E2F);
background: linear-gradient(135deg, #000000, #901E2F);

Explore Each Color

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