black

#000000

#223D76

#223D76

Contrast Ratio

2.0:1

Delta E

45.84

Very Different

50:50 Mix

#19213B

Color Values

Format #000000 #223D76
HEX #000000 #223D76
RGB 0, 0, 0 34, 61, 118
HSL 0.0, 0.0%, 0.0% 220.7, 55.3%, 29.8%
HSV 0.0, 0.0%, 0.0% 220.7, 71.2%, 46.3%
CMYK 0%, 0%, 0%, 100% 71.2%, 48.3%, 0.0%, 53.7%
OKLCH 0.0 0.0 0.0 0.3716 0.1031 263.2

Contrast & Accessibility

2.0:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #223D76 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #223D76

Color Difference (Delta E)

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

Gradient

#000000 #0E0F18 #141929 #19213B #1D2A4E #203362 #223D76

Color Mixing

#000000

100%

#121421

75:25

#19213B

50:50

#1E2F58

25:75

#223D76

100%

CSS Gradient Code

background: linear-gradient(to right, #000000, #223D76);
background: linear-gradient(135deg, #000000, #223D76);

Explore Each Color

black

View full color details

#223D76

View full color details

Related Comparisons