black

#000000

#040A30

#040A30

Contrast Ratio

1.09:1

Delta E

27.16

Very Different

50:50 Mix

Color Values

Format #000000 #040A30
HEX #000000 #040A30
RGB 0, 0, 0 4, 10, 48
HSL 0.0, 0.0%, 0.0% 231.8, 84.6%, 10.2%
HSV 0.0, 0.0%, 0.0% 231.8, 91.7%, 18.8%
CMYK 0%, 0%, 0%, 100% 91.7%, 79.2%, 0.0%, 81.2%
OKLCH 0.0 0.0 0.0 0.1714 0.0759 268.0

Contrast & Accessibility

1.09:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #040A30 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #040A30

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #040A30);
background: linear-gradient(135deg, #000000, #040A30);

Explore Each Color

Related Comparisons