black

#000000

#232878

#232878

Contrast Ratio

1.65:1

Delta E

57.16

Very Different

50:50 Mix

#1A183C

Color Values

Format #000000 #232878
HEX #000000 #232878
RGB 0, 0, 0 35, 40, 120
HSL 0.0, 0.0%, 0.0% 236.5, 54.8%, 30.4%
HSV 0.0, 0.0%, 0.0% 236.5, 70.8%, 47.1%
CMYK 0%, 0%, 0%, 100% 70.8%, 66.7%, 0.0%, 52.9%
OKLCH 0.0 0.0 0.0 0.3291 0.134 273.6

Contrast & Accessibility

1.65:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #232878 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #232878

Color Difference (Delta E)

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

Gradient

#000000 #0F0A19 #15122A #1A183C #1E1D4F #212263 #232878

Color Mixing

#000000

100%

#130F21

75:25

#1A183C

50:50

#1F2059

25:75

#232878

100%

CSS Gradient Code

background: linear-gradient(to right, #000000, #232878);
background: linear-gradient(135deg, #000000, #232878);

Explore Each Color

black

View full color details

#232878

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