black

#000000

#153643

#153643

Contrast Ratio

1.64:1

Delta E

25.0

Very Different

50:50 Mix

Color Values

Format #000000 #153643
HEX #000000 #153643
RGB 0, 0, 0 21, 54, 67
HSL 0.0, 0.0%, 0.0% 197.0, 52.3%, 17.3%
HSV 0.0, 0.0%, 0.0% 197.0, 68.7%, 26.3%
CMYK 0%, 0%, 0%, 100% 68.7%, 19.4%, 0.0%, 73.7%
OKLCH 0.0 0.0 0.0 0.3145 0.0448 226.7

Contrast & Accessibility

1.64:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #153643 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #153643

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #153643);
background: linear-gradient(135deg, #000000, #153643);

Explore Each Color

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