black

#000000

#040B2D

#040B2D

Contrast Ratio

1.09:1

Delta E

24.41

Noticeable

50:50 Mix

Color Values

Format #000000 #040B2D
HEX #000000 #040B2D
RGB 0, 0, 0 4, 11, 45
HSL 0.0, 0.0%, 0.0% 229.8, 83.7%, 9.6%
HSV 0.0, 0.0%, 0.0% 229.8, 91.1%, 17.6%
CMYK 0%, 0%, 0%, 100% 91.1%, 75.6%, 0.0%, 82.4%
OKLCH 0.0 0.0 0.0 0.1702 0.0694 267.3

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: #040B2D → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #040B2D

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #040B2D);
background: linear-gradient(135deg, #000000, #040B2D);

Explore Each Color

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