black

#000000

#188EB4

#188EB4

Contrast Ratio

5.57:1

Delta E

64.14

Very Different

50:50 Mix

Color Values

Format #000000 #188EB4
HEX #000000 #188EB4
RGB 0, 0, 0 24, 142, 180
HSL 0.0, 0.0%, 0.0% 194.6, 76.5%, 40.0%
HSV 0.0, 0.0%, 0.0% 194.6, 86.7%, 70.6%
CMYK 0%, 0%, 0%, 100% 86.7%, 21.1%, 0.0%, 29.4%
OKLCH 0.0 0.0 0.0 0.604 0.1106 226.4

Contrast & Accessibility

5.57:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #188EB4 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #188EB4

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #188EB4);
background: linear-gradient(135deg, #000000, #188EB4);

Explore Each Color

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