black

#000000

#311B56

#311B56

Contrast Ratio

1.42:1

Delta E

43.99

Very Different

50:50 Mix

#1D122D

Color Values

Format #000000 #311B56
HEX #000000 #311B56
RGB 0, 0, 0 49, 27, 86
HSL 0.0, 0.0%, 0.0% 262.4, 52.2%, 22.2%
HSV 0.0, 0.0%, 0.0% 262.4, 68.6%, 33.7%
CMYK 0%, 0%, 0%, 100% 43.0%, 68.6%, 0.0%, 66.3%
OKLCH 0.0 0.0 0.0 0.2873 0.1019 296.6

Contrast & Accessibility

1.42:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #311B56 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #311B56

Color Difference (Delta E)

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

Gradient

#000000 #0E0714 #170E20 #1D122D #24153A #2A1848 #311B56

Color Mixing

#000000

100%

#130A1A

75:25

#1D122D

50:50

#271741

25:75

#311B56

100%

CSS Gradient Code

background: linear-gradient(to right, #000000, #311B56);
background: linear-gradient(135deg, #000000, #311B56);

Explore Each Color

black

View full color details

#311B56

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