black

#000000

#133641

#133641

Contrast Ratio

1.63:1

Delta E

24.75

Noticeable

50:50 Mix

Color Values

Format #000000 #133641
HEX #000000 #133641
RGB 0, 0, 0 19, 54, 65
HSL 0.0, 0.0%, 0.0% 194.3, 54.8%, 16.5%
HSV 0.0, 0.0%, 0.0% 194.3, 70.8%, 25.5%
CMYK 0%, 0%, 0%, 100% 70.8%, 16.9%, 0.0%, 74.5%
OKLCH 0.0 0.0 0.0 0.3126 0.0444 221.7

Contrast & Accessibility

1.63:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #133641 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #133641

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #133641);
background: linear-gradient(135deg, #000000, #133641);

Explore Each Color

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