black

#000000

#159BCD

#159BCD

Contrast Ratio

6.6:1

Delta E

70.98

Very Different

50:50 Mix

Color Values

Format #000000 #159BCD
HEX #000000 #159BCD
RGB 0, 0, 0 21, 155, 205
HSL 0.0, 0.0%, 0.0% 196.3, 81.4%, 44.3%
HSV 0.0, 0.0%, 0.0% 196.3, 89.8%, 80.4%
CMYK 0%, 0%, 0%, 100% 89.8%, 24.4%, 0.0%, 19.6%
OKLCH 0.0 0.0 0.0 0.6474 0.1265 231.1

Contrast & Accessibility

6.6:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #159BCD → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #159BCD

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

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

Explore Each Color

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