black

#000000

#223C5C

#223C5C

Contrast Ratio

1.87:1

Delta E

33.22

Very Different

50:50 Mix

#17212F

Color Values

Format #000000 #223C5C
HEX #000000 #223C5C
RGB 0, 0, 0 34, 60, 92
HSL 0.0, 0.0%, 0.0% 213.1, 46.0%, 24.7%
HSV 0.0, 0.0%, 0.0% 213.1, 63.0%, 36.1%
CMYK 0%, 0%, 0%, 100% 63.0%, 34.8%, 0.0%, 63.9%
OKLCH 0.0 0.0 0.0 0.3516 0.0648 254.4

Contrast & Accessibility

1.87:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #223C5C → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #223C5C

Color Difference (Delta E)

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

Gradient

#000000 #0B0F15 #131822 #17212F #1B2A3E #1F334D #223C5C

Color Mixing

#000000

100%

#10141B

75:25

#17212F

50:50

#1D2E45

25:75

#223C5C

100%

CSS Gradient Code

background: linear-gradient(to right, #000000, #223C5C);
background: linear-gradient(135deg, #000000, #223C5C);

Explore Each Color

black

View full color details

#223C5C

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