black

#000000

#213AC0

#213AC0

Contrast Ratio

2.43:1

Delta E

88.73

Very Different

50:50 Mix

#20205C

Color Values

Format #000000 #213AC0
HEX #000000 #213AC0
RGB 0, 0, 0 33, 58, 192
HSL 0.0, 0.0%, 0.0% 230.6, 70.7%, 44.1%
HSV 0.0, 0.0%, 0.0% 230.6, 82.8%, 75.3%
CMYK 0%, 0%, 0%, 100% 82.8%, 69.8%, 0.0%, 24.7%
OKLCH 0.0 0.0 0.0 0.4315 0.2086 267.4

Contrast & Accessibility

2.43:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #213AC0 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #213AC0

Color Difference (Delta E)

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

Gradient

#000000 #130F22 #1A183E #20205C #23287C #24319D #213AC0

Color Mixing

#000000

100%

#171430

75:25

#20205C

50:50

#242D8C

25:75

#213AC0

100%

CSS Gradient Code

background: linear-gradient(to right, #000000, #213AC0);
background: linear-gradient(135deg, #000000, #213AC0);

Explore Each Color

black

View full color details

#213AC0

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