black

#000000

#231B6F

#231B6F

Contrast Ratio

1.46:1

Delta E

59.04

Very Different

50:50 Mix

#1A1238

Color Values

Format #000000 #231B6F
HEX #000000 #231B6F
RGB 0, 0, 0 35, 27, 111
HSL 0.0, 0.0%, 0.0% 245.7, 60.9%, 27.1%
HSV 0.0, 0.0%, 0.0% 245.7, 75.7%, 43.5%
CMYK 0%, 0%, 0%, 100% 68.5%, 75.7%, 0.0%, 56.5%
OKLCH 0.0 0.0 0.0 0.2974 0.1375 278.2

Contrast & Accessibility

1.46:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #231B6F → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #231B6F

Color Difference (Delta E)

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

Gradient

#000000 #0E0718 #160E27 #1A1238 #1D154A #21185C #231B6F

Color Mixing

#000000

100%

#130B1F

75:25

#1A1238

50:50

#1F1753

25:75

#231B6F

100%

CSS Gradient Code

background: linear-gradient(to right, #000000, #231B6F);
background: linear-gradient(135deg, #000000, #231B6F);

Explore Each Color

black

View full color details

#231B6F

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