black

#000000

#231F7D

#231F7D

Contrast Ratio

1.56:1

Delta E

65.11

Very Different

50:50 Mix

#1B143E

Color Values

Format #000000 #231F7D
HEX #000000 #231F7D
RGB 0, 0, 0 35, 31, 125
HSL 0.0, 0.0%, 0.0% 242.6, 60.3%, 30.6%
HSV 0.0, 0.0%, 0.0% 242.6, 75.2%, 49.0%
CMYK 0%, 0%, 0%, 100% 72.0%, 75.2%, 0.0%, 51.0%
OKLCH 0.0 0.0 0.0 0.3187 0.1516 275.4

Contrast & Accessibility

1.56:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #231F7D → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #231F7D

Color Difference (Delta E)

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

Gradient

#000000 #0F081A #16102B #1B143E #1F1852 #211B67 #231F7D

Color Mixing

#000000

100%

#140C22

75:25

#1B143E

50:50

#201A5D

25:75

#231F7D

100%

CSS Gradient Code

background: linear-gradient(to right, #000000, #231F7D);
background: linear-gradient(135deg, #000000, #231F7D);

Explore Each Color

black

View full color details

#231F7D

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