black

#000000

#1F4B64

#1F4B64

Contrast Ratio

2.25:1

Delta E

36.14

Very Different

50:50 Mix

#172833

Color Values

Format #000000 #1F4B64
HEX #000000 #1F4B64
RGB 0, 0, 0 31, 75, 100
HSL 0.0, 0.0%, 0.0% 201.7, 52.7%, 25.7%
HSV 0.0, 0.0%, 0.0% 201.7, 69.0%, 39.2%
CMYK 0%, 0%, 0%, 100% 69.0%, 25.0%, 0.0%, 60.8%
OKLCH 0.0 0.0 0.0 0.3938 0.0642 236.5

Contrast & Accessibility

2.25:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #1F4B64 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #1F4B64

Color Difference (Delta E)

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

Gradient

#000000 #0C1216 #131D24 #172833 #1A3343 #1D3F53 #1F4B64

Color Mixing

#000000

100%

#10171D

75:25

#172833

50:50

#1C394B

25:75

#1F4B64

100%

CSS Gradient Code

background: linear-gradient(to right, #000000, #1F4B64);
background: linear-gradient(135deg, #000000, #1F4B64);

Explore Each Color

black

View full color details

#1F4B64

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