black

#000000

#179BC8

#179BC8

Contrast Ratio

6.56:1

Delta E

70.0

Very Different

50:50 Mix

Color Values

Format #000000 #179BC8
HEX #000000 #179BC8
RGB 0, 0, 0 23, 155, 200
HSL 0.0, 0.0%, 0.0% 195.3, 79.4%, 43.7%
HSV 0.0, 0.0%, 0.0% 195.3, 88.5%, 78.4%
CMYK 0%, 0%, 0%, 100% 88.5%, 22.5%, 0.0%, 21.6%
OKLCH 0.0 0.0 0.0 0.6452 0.1219 228.4

Contrast & Accessibility

6.56:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #179BC8 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #179BC8

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #179BC8);
background: linear-gradient(135deg, #000000, #179BC8);

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