black

#000000

#273D4B

#273D4B

Contrast Ratio

1.86:1

Delta E

27.35

Very Different

50:50 Mix

#182128

Color Values

Format #000000 #273D4B
HEX #000000 #273D4B
RGB 0, 0, 0 39, 61, 75
HSL 0.0, 0.0%, 0.0% 203.3, 31.6%, 22.4%
HSV 0.0, 0.0%, 0.0% 203.3, 48.0%, 29.4%
CMYK 0%, 0%, 0%, 100% 48.0%, 18.7%, 0.0%, 70.6%
OKLCH 0.0 0.0 0.0 0.3479 0.037 237.2

Contrast & Accessibility

1.86:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #273D4B → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #273D4B

Color Difference (Delta E)

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

Gradient

#000000 #0B0F12 #13191D #182128 #1D2A33 #22333F #273D4B

Color Mixing

#000000

100%

#101418

75:25

#182128

50:50

#202F39

25:75

#273D4B

100%

CSS Gradient Code

background: linear-gradient(to right, #000000, #273D4B);
background: linear-gradient(135deg, #000000, #273D4B);

Explore Each Color

black

View full color details

#273D4B

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