black

#000000

#159FCE

#159FCE

Contrast Ratio

6.88:1

Delta E

71.79

Very Different

50:50 Mix

Color Values

Format #000000 #159FCE
HEX #000000 #159FCE
RGB 0, 0, 0 21, 159, 206
HSL 0.0, 0.0%, 0.0% 195.2, 81.5%, 44.5%
HSV 0.0, 0.0%, 0.0% 195.2, 89.8%, 80.8%
CMYK 0%, 0%, 0%, 100% 89.8%, 22.8%, 0.0%, 19.2%
OKLCH 0.0 0.0 0.0 0.6575 0.1255 228.8

Contrast & Accessibility

6.88:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #159FCE → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #159FCE

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #159FCE);
background: linear-gradient(135deg, #000000, #159FCE);

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