black

#000000

#189AAA

#189AAA

Contrast Ratio

6.24:1

Delta E

66.44

Very Different

50:50 Mix

Color Values

Format #000000 #189AAA
HEX #000000 #189AAA
RGB 0, 0, 0 24, 154, 170
HSL 0.0, 0.0%, 0.0% 186.6, 75.3%, 38.0%
HSV 0.0, 0.0%, 0.0% 186.6, 85.9%, 66.7%
CMYK 0%, 0%, 0%, 100% 85.9%, 9.4%, 0.0%, 33.3%
OKLCH 0.0 0.0 0.0 0.6296 0.104 208.3

Contrast & Accessibility

6.24:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #189AAA → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #189AAA

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #189AAA);
background: linear-gradient(135deg, #000000, #189AAA);

Explore Each Color

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