black

#000000

#040A27

#040A27

Contrast Ratio

1.08:1

Delta E

20.17

Noticeable

50:50 Mix

Color Values

Format #000000 #040A27
HEX #000000 #040A27
RGB 0, 0, 0 4, 10, 39
HSL 0.0, 0.0%, 0.0% 229.7, 81.4%, 8.4%
HSV 0.0, 0.0%, 0.0% 229.7, 89.7%, 15.3%
CMYK 0%, 0%, 0%, 100% 89.7%, 74.4%, 0.0%, 84.7%
OKLCH 0.0 0.0 0.0 0.161 0.0607 267.7

Contrast & Accessibility

1.08:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #040A27 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #040A27

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #040A27);
background: linear-gradient(135deg, #000000, #040A27);

Explore Each Color

Related Comparisons