black

#000000

#188AAD

#188AAD

Contrast Ratio

5.28:1

Delta E

62.19

Very Different

50:50 Mix

Color Values

Format #000000 #188AAD
HEX #000000 #188AAD
RGB 0, 0, 0 24, 138, 173
HSL 0.0, 0.0%, 0.0% 194.1, 75.6%, 38.6%
HSV 0.0, 0.0%, 0.0% 194.1, 86.1%, 67.8%
CMYK 0%, 0%, 0%, 100% 86.1%, 20.2%, 0.0%, 32.2%
OKLCH 0.0 0.0 0.0 0.5908 0.1066 225.1

Contrast & Accessibility

5.28:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #188AAD → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #188AAD

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #188AAD);
background: linear-gradient(135deg, #000000, #188AAD);

Explore Each Color

Related Comparisons