black

#000000

#291F6B

#291F6B

Contrast Ratio

1.5:1

Delta E

54.36

Very Different

50:50 Mix

Color Values

Format #000000 #291F6B
HEX #000000 #291F6B
RGB 0, 0, 0 41, 31, 107
HSL 0.0, 0.0%, 0.0% 247.9, 55.1%, 27.1%
HSV 0.0, 0.0%, 0.0% 247.9, 71.0%, 42.0%
CMYK 0%, 0%, 0%, 100% 61.7%, 71.0%, 0.0%, 58.0%
OKLCH 0.0 0.0 0.0 0.305 0.1259 281.9

Contrast & Accessibility

1.5:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #291F6B → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #291F6B

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #291F6B);
background: linear-gradient(135deg, #000000, #291F6B);

Explore Each Color

Related Comparisons