black

#000000

#159AA5

#159AA5

Contrast Ratio

6.2:1

Delta E

66.4

Very Different

50:50 Mix

Color Values

Format #000000 #159AA5
HEX #000000 #159AA5
RGB 0, 0, 0 21, 154, 165
HSL 0.0, 0.0%, 0.0% 184.6, 77.4%, 36.5%
HSV 0.0, 0.0%, 0.0% 184.6, 87.3%, 64.7%
CMYK 0%, 0%, 0%, 100% 87.3%, 6.7%, 0.0%, 35.3%
OKLCH 0.0 0.0 0.0 0.6272 0.1035 204.1

Contrast & Accessibility

6.2:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #159AA5 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #159AA5

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #159AA5);
background: linear-gradient(135deg, #000000, #159AA5);

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